V871613_2044165
Service Bulletin Details
Public Details for: V871613_2044165
Updated to include a corrected refrigerant circuit adapter in the special tools table.
Models from 2016
| 2016 VOLKSWAGEN BEETLE |
| 2016 VOLKSWAGEN BEETLE CONVERTIBLE |
| 2016 VOLKSWAGEN JETTA |
| 2016 VOLKSWAGEN PASSAT |
Models from 2015
| 2015 VOLKSWAGEN BEETLE |
| 2015 VOLKSWAGEN BEETLE CONVERTIBLE |
| 2015 VOLKSWAGEN JETTA |
| 2015 VOLKSWAGEN PASSAT |
Models from 2014
| 2014 VOLKSWAGEN BEETLE |
| 2014 VOLKSWAGEN BEETLE CONVERTIBLE |
| 2014 VOLKSWAGEN GOLF |
| 2014 VOLKSWAGEN JETTA |
| 2014 VOLKSWAGEN JETTA SPORTWAGEN |
| 2014 VOLKSWAGEN PASSAT |
Models from 2013
| 2013 VOLKSWAGEN BEETLE |
| 2013 VOLKSWAGEN BEETLE CONVERTIBLE |
| 2013 VOLKSWAGEN GOLF |
| 2013 VOLKSWAGEN JETTA |
| 2013 VOLKSWAGEN JETTA SPORTWAGEN |
| 2013 VOLKSWAGEN PASSAT |
Technical Bulletin Model(s) Year Eng. Code Trans. Code VIN Range From VIN Range To Jetta 2013 CBPA,CBTA,CBUA, CJAA All All All Jetta 2014 CBPA, CJAA All All All Jetta 2015 CVCA,CBPA All All All Jetta 2015 CPRA,CPKA,CPLA, CPPA All AJ - FM313889 AJ_FM499999 Jetta 2016 All All All All Passat 2013-2016 CBUA,CBTA,CDVB, CKRA,CVCA All All All Passat 2015-2016 CPKA,CPRA All A3_EC115640 A3_GC999999 Golf/Jetta SportWagen 2013-2014 CJAA,CBTA,CBUA All All All NB/NBC 2013-2014 CJAA,CBTA,CBUA, All All All NB 2015 CVCA All All All NB 2015 CPRA,CPKA, CPLA,CPPA All AT_FM643884 AT_FM699999 NBC 2015 CPRA,CPKA, CPLA,CPPA All AT_FM813985 AT_FM899999 NB/NBC 2016 All All All All Note: For Passat Jetta and NB 1.8T and 2.0T from June of 2014 to February 2015 production a mix of Denso and Sanden compressors were installed. The N280 valve is for Sanden compressors only. Be sure to check the compressor type installed before replacing the N280 valve. Condition 87 16 13 July 26, 2016 2044165 Supersedes Technical Bulletin V871611 dated July 11, 2016 to include a corrected Refrigerant Circuit Adapter in the parts table. Air Conditioning Does Not Cool and or Compressor is Noisy Page 1 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin One or more of the following conditions are exhibited: • The air conditioning does not cool, or the cooling performance is very weak. • The air conditioning system cools, but the compressor is noisy. The noise is characterized as a grinding or groaning noise. • Either symptom may be intermittent. • No DTCs are stored. Note: The AC performance test must be completed before performing this procedure to eliminate any other fault conditions. It is mandatory for all compressor reimbursement. See TB 2043704 for information on performing the AC performance test. Technical Background The condition may be caused by a faulty A/C compressor regulator valve N280 (Sanden). The internal components of the valve can be obstructed and incapable of full function. This loss of refrigerant regulation from N280 can cause noise from the air conditioning compressor and/or affect the HVAC cooling. Figure 1 N280 Refrigerant Regulating Valve 1K0260839 Note: This bulletin applies to vehicle built with Sanden 1K0820803, 1K0820808 and SC0820803 compressors only. The replacement N280 valve is not compatible with other Sanden compressors . The N280 valve is not compatible with any Denso compressors . If a Denso compressor is installed on the vehicle this bulletin does not apply. Further diagnosis is required. See TB 2043704 for information on performing the AC performance test. Page 2 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Production Solution No production change required. Service Since either symptom may be intermittent, the diagnostic process can affect the reproducibility of the condition. Begin the diagnosis by isolating the cause before performing the basic checks. Connect both the refrigerant service station (Figure 4) and the diagnostic tester to the vehicle. Figure 4. Robinair A/C Service Unit. Cases of noise: When diagnosing cases of noise, use chassis ears or a technician's stethoscope to make sure that the root cause of the noise is from the air conditioning compressor. The noise can change or may be absent depending on the setting on the HVAC control unit. In many cases, the noise is more pronounced with the system switched OFF. Cases of low or no cooling performance: Note: All faults in Guided Fault Finding and the AC performance test must be completed before performing this procedure to eliminate any other fault conditions. It is mandatory for all compressor reimbursement. See TB 2043704 for information on performing the AC performance test. Page 3 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Rule out a refrigerant circuit leak as the root cause. Evacuate the refrigerant circuit to determine the refrigerant volume. The refrigerant volume will likely be in specification. Should the refrigerant volume be too low, investigate a potential refrigerant leak in the circuit. It is not likely that the refrigerant level will be too high because if it is, a OTC will be stored. If no system leak is determined, recharge the circuit with the specified amount of refrigerant before proceeding. Perform the following diagnostic steps: With the engine at idle, switch the climate control unit to full cold and full fan. Turn recirculation mode on and close all windows. Using the diagnostic tester, go to Guided Functions. Monitor the measuring value for the air conditioner compressor regulating valve N280 signal (Figure 5). The actual and specified values will be plausible and will show a normal regulating range of current for cooling request (0.400 A - 0.820 A). Figure 5. Checking N280 signal value Measuring Value Block. After verifying the compressor should be on and operating check the gauge readings on the Robinair® service station. If the gauges show no pressure generation from the compressor continue to the next step. (Example of no pressure generation is when the pressure readings on the high and low sides are equalized in Figure 6). Figure 6. Equalized pressure condition. No pressure generated from compressor. Note: If the gauge readings are showing normal compressor operation per the Elsa Repair Manual, this bulletin does not apply and further diagnosis is required. Page 4 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Check that the compressor torque limiter has not been activated (Figure 7b). I Note: If the torque limiter has been released the N280 regulating valve is not at fault. The compressor needs to be replaced. Figure 7a. Example of torque limiter over load protection activated. Figure 7b. Example of torque limiter over load protection still intact. Page 5 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin For MY2016 vehicles with Sanden AC compressor 1K0820808H make sure the compressor clutch is engaged when the AC is switched on. If clutch is not engaging perform diagnosis of the compressor clutch J44 test. Check that adaptation channel 9 and is set at 1 for clutch enabled. (See TT 87-16-01 ). I Note: If the AC compressor clutch is not engaging this bulletin does not apply. Figure 8. MY2016 AC compressor with clutch (Sanden) Shut off the engine. Connect the breakout harness VAS 5256 (Figure 9) between the N280 valve and its connector. Figure 9. VAS 5256 breakout harness. Page 6 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Go to Operating Mode "Measurements" to check the N280 signal from the control module. Select Measurements. Select oscilloscope. Change time division to 2ms/Div (Figure 10). Figure 10. Select Measurements from operating mode menu". Select the correct DSO channel according the test leads hooked to the vehicle (Figure 10). Figure 11. Setting up DSO channel". Change the voltage to SVDiv. Check the signal wave form (Figure 11). The square wave signal should be between 75% and 100%. If the wave form signal is good, the mechanical integrity of the N280 valve needs to be inspected. GO TO: Removing/Installing the N280 Regulating valve. Figure 12. Checking the N280 signal wave form. Page 7 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Removing/Installing the N280 Regulating valve. Recover the refrigerant from the system. Remove the N280 valve using the following procedure. A ~ WARNING: With the refrigerant circuit charged the N280 valve is under pressure. Be certain that the refrigerant circuit is completely discharged before removing the N280 valve. Remove one of the A/C lines from the compressor to assure the pressure in the compressor is the same as ambient pressure. 1. Remove circlip-A- carefully. Circlip must be reused . 2. Carefully remove the A/C Compressor Regulator Valve -N280- -B- from the A/C compressor mount -C-, using a suitable screwdriver -D-, for example (Figure 13). Figure 13. Circlip / N280 removal Page 8 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Assess the condition of the N280 valve bore and the valve filter screen (Figure 14). If severe contamination is found in valve bore there is a risk of damaging the replacement valve on installation In these cases the A/C compressor must be replaced. A slight amount of debris or corrosion does not present a risk and does not justify replacement of the AC compressor. Figure 14. Corrosion in the N280 valve bore. Should severe contamination be found at the valve filter screen (Figure 15) and A/C compressor replacement becomes necessary, ensure that the refrigerant circuit is flushed in the course of repair. Small random particles on the filter screen does not constitute "severe" contamination and does not justify replacement of the A/C compressor. Figure 15: Severe contamination at the N280 valve filter screen. • If little or no corrosion or contamination is found perform Repair Procedure A: Replacing the N280 regulating valve. • If corrosion and contamination is found, perform Repair Procedure B: A/C compressor replacement. • Document the all workshop findings of this procedure on the repair order. Page 9 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Repair Procedure A: Replacing the N280 regulating valve Note: The refrigerant circuit must be flushed when the N280 valve is replaced. Be sure to use the Robinair AC service station to record the oil extracted during evacuation to ensure the correct amount of oil is added back to system after reassembly. For this procedure always replace the receiver drier and expansion valve after flushing the refrigerant circuit. The flushing procedure can be found in Elsa at: Heating , Ventilation & Air Conditioning»Refrigerant R134a Servicing >>00 General Technical Data>> Refrigerant circuit removing contaminates>>Refrigerant Circuit, Cleaning (Flushing) , with Refrigerant R134a . The procedure is also described in Technical Service Bulletin 2019947. The correct adapters can be found in Elsa at: Ventilation & Air Conditioning»Refrigerant R 134a Servicing »00 General Technical Data» Refrigerant circuit removing contaminates»Refrigerant Circuit, Cleaning (Flushing) , with Refrigerant R134a »Adapter for Assembling Flushing Circuit. 1. Check the A/C compressor mount -C- and the circlip groove for dirt, and if necessary, clean them carefully and thoroughly with a clean, lintfree cloth (Figure 16). Figure 16: Prepare mount for N280 installation. I Note: Risk of damaging another N280 Valve or compressor may result due to dirt contamination or damage to the sealing surfaces in the mount. • If necessary, carefully clean the A/C compressor mount -C- using only a clean , lint-free cloth. DO NOT use compressed air. • Make sure while cleaning the mount -C- that no dirt gets into the area underneath the O-ring sealing surface F- or the existing channels and none of the mount sealing surfaces become damaged . Page 10 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin 1. Check the O-rings -F-, -G- ,-H- and -E- (if applicable) of the A/C Compressor Regulator Valve -N280- -B- for damage. F G H 2. Coat the O-rings -F-, -G-, -H- and -E- (if applicable) of the A/C Compressor Regulator Valve -N280- -B- lightly with refrigerant oil and check for proper seating (Figure 17). B D C Figure 17. Check and prepare N280 o-rings 3. Insert the A/C Compressor Regulator Valve -N280- -B- until the stop in the A/C compressor mount -C-. 4. Re install circlip -A-. 5. Install the removed parts in the opposite order. 6. Evacuate and refill the refrigerant circuit. Repair Procedure B: Air conditioning compressor replacement. Note: The refrigerant circuit must be flushed every time the air compressor is replaced. The replacement A/C compressor comes with a full charge of oil for the entire refrigerant system. Therefore the A/C circuit must be flushed of all original oil form the entire refrigerant circuit. For this procedure always replace the receiver drier and expansion valve after flushing the refrigerant circuit. The flushing procedure can be found in Elsa at: Heating , Ventilation & Air Conditioning»Refrigerant R134a Servicing >>00 General Technical Data>> Refrigerant circuit removing contaminates»Refrigerant Circuit, Cleaning (Flushing) , with Refrigerant R134a . The procedure is also described in Technical Service Bulletin 2019947. The correct adapters can be found in Elsa at: Ventilation & Air Conditioning»Refrigerant R134a Servicing »00 General Technical Data» Refrigerant circuit removing contaminates»Refrigerant Circuit, Cleaning (Flushing) , with Refrigerant R134a »Adapter for Assembling Flushing Circuit. Page 11 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin When installing a new compressor transfer the compressor shipping caps to the original compressor as shown in Fig 18. Figure 18 The replacement Sanden compressor will come with the specified type of PAG oil G 052 154 A2 (Figure 19). I Note: The compressor comes with a full charge of oil for the entire refrigerant circuit. However the amount of PAG oil supplied with the replacement compressor may not be the exact amount to replenish the refrigerant circuit. Drain and measure the PAG oil in the replacement compressor to determine the required amount. If the amount needs to be adjusted, do so using the correct type of PAG oil specified in ETKA. Refer to Elsa for the correct oil capacity for the compressor being installed. Figure 19: Sanden compressor manufacturer PAG oil G 052 154 A2. Page 12 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Warranty Note: Document and attach all workshop findings of this procedure on the repair order. All replaced compressors must have the shipping caps re-installed before being returned to the WPRC . To determine if this procedure is covered under Warranty, always refer to the Warranty Policies and Procedures Manual 1> Model(s) Year Eng. Code Trans. Code VIN Range From VIN Range To Jetta 2013 CBPA,CBTA,CBUA, CJAA All All All Jetta 2014 CBPA, CJAA All All All Jetta 2015 CVCA,CBPA All All All Jetta 2015 CPRA,CPKA,CPLA, CPPA All AJ_FM313889 AJ_FM499999 Jetta 2016 All All All All Passat 20132016 CBUA,CBTA,CDVB, CKRA,CVCA All All All Passat 20152016 CPKA,CPRA All A3_EC115640 A3_GC999999 Golf/Jetta SportWagen 20132014 CJAA,CBTA,CBUA All All All NB/NBC 20132014 CJAA,CBTA,CBUA, All All All NB 2015 CVCA All All All NB 2015 CPRA,CPKA, CPLA,CPPA All AT_FM643884 AT_FM699999 NBC 2015 CPRA,CPKA, CPLA,CPPA All AT_FM813985 AT_FM899999 NB/NBC 2016 All All All All Page 13 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin SAGA Coding Claim Type: IUse applicable Claim Type 1> Damage Service Number: HST Damage Location (Depends on Service No.) -- Use applicable when indicated in Elsa (L/R) Code 8734 Parts Manufacturer 0010 I I SYP Repair Procedure A: N280 valve replacement Labor Operation 3>: Refrigerant drain and fill 87031700 = (See Elsa for SRT) Labor Operation 3>: Noise dampening pan remove and reinstall 108219XX = (See Elsa for SRT) Labor Operation 3>: N280 valve remove and install 87371999 = 20 TU Labor Operation 3>: Expansion valve remove and reinstall 877019XX = (See Elsa for SRT if applicable) Labor Operation 3>: Receiver drier replace 8755XXXX = (See Elsa for SRT) Labor Operation 3>: Air conditioner flush 87012999 = 140 TU Labor Operation 3>: Front Bumper Cover remove and install 632919XX = (See Elsa for SRT, if applicable) Labor Operation 3>: Lock Carrier Loosen and Fasten 503809XX = (See Elsa for SRT, if applicable) Causal Part: N280 Valve 5Q0260839 Outside Material: A/C Flush Machine Behr filter, Part No. BA 1783400103 $4.25 total per A/C System Flush which accompanies a repair (this amount equals ¼ of the cost of the A/C flush machine filter) OR Page 14 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Outside Material: A/C Flush Machine Bosch filter, Part No. 17707-6 $17.88 total per A/C System Flush which accompanies a repair (this amount equals ¼ of the cost of the A/C flush machine filter) -OR-Repair Procedure B: (A/C compressor) Labor Operation 3>: Refrigerant drain and fill 87031700 = (See Elsa for SRT) Labor Operation 3>: Noise dampening pan remove and reinstall 108219XX = (See Elsa for SRT) Labor Operation 3>: N280 valve remove and install (with debris on filter screen found) 87371999 = 20 TU Labor Operation 3>: A/C compressor remove and reinstall 873419XX = (See Elsa for SRT) Labor Operation 3>: Expansion valve remove and reinstall 877019XX = (See Elsa for SRT if applicable) Labor Operation 3>: Receiver drier replace 8755XXXX = (See Elsa for SRT) Labor Operation 3>: Air conditioner flush 87012999 = 140 TU Labor Operation 3>: Front Bumper Cover remove and install 632919XX = (See Elsa for SRT, if applicable) Labor Operation 3>: Lock Carrier Loosen and Fasten 503809XX = (See Elsa for SRT, if applicable) Outside Material: A/C Flush Machine Behr filter, Part No. BA 1783400103 $4.25 total per A/C System Flush which accompanies a repair (this amount equals ¼ of the cost of the A/C flush machine filter) OR Outside Material: A/C Flush Machine Bosch filter, Part No. 17707-6 Causal Part: A.C. Compressor $17.88 total per A/C System Flush which accompanies a repair (this amount equals ¼ of the cost of the A/C flush machine filter) 1K0820808H Page 15 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Diagnostic Time GFF Time expenditure 01500000 = 55 TU max. Road Test 01210002 = 10 TU 4> YES YES 01210004 = 10 TU Technical Diagnosis 01320000 = 20 TU max. YES Claim Comment: Input "As per Technical Bulletin 2044165" in comment section of Warranty Claim. 1> Vehicle 2 > Code 3 > Labor may be outside any Warranty in which case this Technical Bulletin is informational only per warranty vendor code policy. Time Units (TUs) are subject to change with ELSA updates. 4 > Documentation required per Warranty Policy Procedures Manual. Required Parts and Tools Part Description Oil for refrigerant compressor N280 Regulating Valve (Sanden) Part No: Quantity G 052154A2 0.2 (Max if required) 1K0260839 1 -ORAir conditioner compressor 1 Seal ring (EXP valve line low) 1 Seal ring (EXP valve line high ) 1 Seal ring (compressor) 1 Seal ring (compressor) Order per vin application in ETKA 1 Drier insert with mounting parts 1 Expansion Valve 1 (With Compressor replacement only) 1 Set of round seals (EXP valve to evaporator) Page 16 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin Tool Description Tool No: ROB134APF Robinair A/C Service Unit VAS 6337/1A Air Conditioning Flush Tool Air Conditioning System Flushing Device Filter Behr - BAl783400103 Page 17 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin OR Air Conditioning System Flushing Device Filter Bosch - 17707-6 VAS 6338/3 Refrigerant Circuit Adapter 3 VAS 6338/12 Refrigerant Circuit Adapter 12 Page 18 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher. Technical Bulletin VAS 6338/18 (MY2013-2015) Note: For MY2016 the expansion valve must drilled out and used to flush the refrigerant circuit. A new expansion valve must be installed. Refrigerant Circuit Adapter 18 Additional Information All part and service references provided in this Technical Bulletin are subject to change and/or removal. Always check with your Parts Dept. and Repair Manuals for the latest information. Document Control Revision Table Instance Number Published Date Version Number Reason For Update 2044165/2 7/26/16 V871613 To include a corrected Refrigerant Circuit Adapter in the parts table. 2044165/1 7/11/16 V871611 Original publication. Page 19 of 19 © 2016 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.