Service Bulletin
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Service bulletin - american honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, soto et al. V. American honda motor co., inc., case no. 3:12-cv-1377-si (n.D. Cal.). The piston rings
Models from 2013
2013 HONDA ODYSSEY |
Models from 2012
2012 HONDA ODYSSEY |
Models from 2011
2011 HONDA ODYSSEY |
Service Bulletin Applies To: 2011–13 Odyssey – Check the iN VIN status for eligibility 13-081 July 24, 2014 Warranty Extension: MIL Comes On With DTCs P0301 Through P0304 (Supersedes 13-081, dated December 20, 2013, to revise the information marked by the black bars) REVISION SUMMARY • The layout was changed to one column for pages 1 through 3. • Under PARTS INFORMATION, some part numbers were changed. BACKGROUND American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al. v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D. Cal.). The piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. This can set DTCs P0301 through P0304 and cause the MIL to come on. American Honda is extending the powertrain warranty to cover repairs related to engine misfire (that triggers DTCs P0301 through P0304) to 8 years with unlimited mileage from the original date of purchase and has settled a class action based on this remedial measure. This warranty extension does not apply to any vehicle that has ever been declared a total loss or sold for salvage by a financial institution or insurer, or has a branded or similar title under any state’s law. CUSTOMER NOTIFICATION Owners of affected vehicles were sent a class action settlement notice regarding this warranty extension starting in October 2013. Before doing work on a vehicle, verify its eligibility by doing an iN VIN status inquiry. Refer customers seeking information about settlement benefits to www.enginemisfiresettlement.com, or instruct them to call 888-888-3082. CORRECTIVE ACTION Inspect the vehicle and, if necessary, clean the pistons, and replace the piston rings in the affected cylinders. 2014 American Honda Motor Co., Inc. – All Rights Reserved ATB 50065-51865 REV4 (1407) 1 of 16 CUSTOMER INFORMATION: The information in this bulletin is intended for use only by skilled technicians who have the proper tools, equipment, and training to correctly and safely maintain your vehicle. These procedures should not be attempted by “do-it-yourselfers,” and you should not assume this bulletin applies to your vehicle, or that your vehicle has the condition described. To determine whether this information applies, contact an authorized Honda automobile dealer. PARTS INFORMATION NOTE: Do the DIAGNOSIS first to determine which cylinders you will need to repair. Required Parts Part Name Part Number Cyl 1-3 Cyl 1-4 Cyl. Gasket (Fr) 12251-R70-A01 Cyl. Gasket (Rr) 12261-R70-A01 1 1 1 Drain Washer 14 mm 94109-14000 1 1 EGR Pipe Gasket A 18716-R70-A01 1 1 EGR Pipe Gasket B 18719-R70-A01 1 1 Ex. Chamber Gasket 18115-R70-A01 1 2 Ex. Pipe Gasket 18212-SA7-003 2 Head Gasket Set 12030-R70-A00 Head Gasket Rr. 12050-R70-A00 1 1 In. Manifold Gasket 17146-R70-A01 1 1 In. Manifold Gasket 17105-RCJ-A01 1 1 Oil Filter 15400-PLM-A02 1 1 O-ring (7.47 mm x 3.6 mm) 91301-PLC-000 2 2 2 1 O-ring (31.2 mm x 4.1 mm) 91314-PH7-003 2 2 Piston Ring Set 13011-5G0-A02 3 4 Pre-chamber Gasket 18393-SDB-A00 1 1 Self-locking Nut (8 mm) 90212-RCA-A01 4 8 Self-locking Nut (10 mm) 90212-SA5-003 9 9 Spark Plug 12290-R71-L01 4 4 Strainer O-ring 15221-RYE-A01 1 1 Timing Belt Bolt 14551-RCA-A01 1 1 Water Gasket Fr. 19411-P8A-A03 1 1 Water Gasket Rr. 19412-P8A-A02 1 1 Replace Parts as Needed Part Name Connecting Rod Bolt Head Cover Washer Washer-Bolt (12 x 163) 2 of 16 Part Number 13204–P8A–A01 90442–P8A–A00 90005–PAA–A01 13-081 REQUIRED MATERIALS Material Description Honda Long-Life Antifreeze/Coolant Type 2 Genuine Honda Motor Oil 0W–20 Hondabond HT Genuine Honda Throttle Plate Cleaner Nylon Parts Cleaning Brush 5/16 ID Flexible Hose Part Number OL999–9011 08798–9036 08718–0004 08700–9204 (commercially available) (commercially available) Quantity 3 gallons 6 quarts 2 tubes TOOL INFORMATION Tool Description Tool Number Piston Ring Groove Cleaner Gasket Remover/Pan Separator 07AAZ–TA5A100 LIL50190 Quantity 1 1 WARRANTY CLAIM INFORMATION NOTE: The procedure in this bulletin is different than the service manual. This procedure does not require the complete removal of the power steering pump, catalytic converter(s), engine and transmission, or the crankshaft. As a result, the operation number is unique and the FRT is reduced. OP# Description Flat Rate Time Failed Part Number 1171H2 2011–13 Odyssey: Replace piston rings 1–3 and replace spark plugs 1–4 (includes diagnosis). 8.5 hr 13011-5G0-A01 2011–13 Odyssey: Add to update the PCM on 2011 Odyssey only. 0.1 hrs 13011-5G0-A01 0.8 hrs 13011-5G0-A01 1171H2A 1171H2B 2011–13 Odyssey: Add if replacing piston rings on cylinder 4. Defect Code: 5V500 Symptom Code: JB900 Skill Level: Repair Technician 13-081 3 of 16 DIAGNOSIS 1. Connect the HDS to the vehicle and check for the following DTCs: P0301, P0302, P0303, P0304. • If any of these DTCs are stored, go to step 2. • If none of these DTCs are stored, this bulletin does not apply. Continue with normal troubleshooting. 2. Check the PCM software and note if it is earlier than shown below, then go to step 3 (all 2012 and 2013 vehicles are up to date). Program ID (or later) Program P/N (or later) 2011 Odyssey (5-speed A/T) V0A560 37805-RV0-A56 2011 Odyssey (6-speed A/T) V0A760 37805-RV0-A76 Year/Model 3. Remove and check the spark plug(s) on the affected cylinders (example: if P0301 is stored, check the spark plug on cylinder No. 1). • If the spark plug(s) are not fouled, this bulletin does not apply. Continue with normal troubleshooting. • If this vehicle has any of the above DTCs, the spark plug(s) are oil fouled, and the software is or is not an earlier version, go to step 4. NOTE: Below are examples of good and fouled spark plugs. GOOD 4. Note which DTCs are stored in the vehicle. • If the vehicle has one or more of the following stored DTCs: P0301, P0302, P0303, go to REPAIR PROCEDURE to update the PCM, clean the pistons, replace the piston rings on cylinders 1–3, and replace the spark plugs on cylinders 1–4. • If the vehicle has DTC P0304 with or without any of the other three DTCs stored, go to REPAIR PROCEDURE to update the PCM, clean the pistons, replace the piston rings on cylinders 1–4 and replace the spark plugs on cylinders 1–4. REPAIR PROCEDURE The following service manual procedures have been used in full or in part within this service bulletin. For more detail on these procedures, and torque specifications for some components, refer to the appropriate electronic service manual. • Battery Terminal Disconnection and Reconnection • Fuel Pressure Relieving • Fuel Line/Quick-Connect Fitting Removal • Air Cleaner Removal/Installation • Splash Shield Replacement • Drive Belt Removal/Installation • Engine Oil Replacement • Coolant Replacement • Hydraulic Power Steering Fluid Check/Replacement • Intake Manifold Removal and Installation • Timing Belt Removal and Installation • Warm Up TWC Removal/Installation • Cylinder Head Cover Removal • Cylinder Head Removal and Installation • Piston Ring Replacement • PCM Idle Learn Procedure NO GOOD 4 of 16 13-081 Engine Repair • Use fender covers to avoid damaging painted surfaces. • To avoid damaging any wires and terminals, unplug the circuit connectors carefully while holding the connector portion. • Mark all the circuits and hoses to avoid misconnection. Make sure they do not contact other circuit wiring, hoses, or interfere with other parts. 6. Remove the engine cover. ENGINE COVER 1. Update the PCM software on 2011 models if not up to date. Refer to Service Bulletin 01-023, Updating Control Units/Modules. 2. Relieve the fuel pressure. 3. Remove both front wheels so you can fully lower the vehicle. 4. Do the battery removal procedure. 5. Disconnect the fuel feed hose line at the bulkhead. QUICK-CONNECT FITTING COVER 7. Remove the radiator cap. 8. Raise the vehicle. 9. Remove the front splash shield. FRONT SPLASH SHIELD COVER 13-081 NUTS (2) 9.8 N.m (7.2 lb-ft) 10. Drain the engine oil. 5 of 16 11. Loosen the drain plug on the radiator, and drain the coolant. 14. Depending on the diagnosis, remove the appropriate WU-TWC support bracket bolts. 15. Remove EGR lower pipe nuts. DRAIN PLUG 16. Remove the crankshaft pulley bolt but not the pulley. NOTE: Make sure to apply new oil to the bolt threads before reinstallation. : Remove any oil : Clean : Lubricate with new engine oil CRANKSHAFT PULLEY PULLEY PULLEY WASHER 12. Install a 5/16th inner diameter rubber hose on the drain bolt located at the rear of the engine block, loosen the drain bolt, and drain all remaining coolant. Then disconnect the oil pressure switch connector. BOLT OIL PRESSURE SWITCH 17. Lower the vehicle. 18. Disconnect the MAP sensor connector and the breather pipe, then remove the intake air duct. INTAKE AIR DUCT RUBBER HOSE BREATHER PIPE DRAIN BOLT 10 N.m (7.4 lb-ft) 13. Remove exhaust pipe A. MAP SENSOR CONNECTOR GASKETS Replace. GASKETS Replace. 19. Disconnect the throttle body connector, the EVAP canister purge valve connector, the EVAP hose, the brake booster vacuum hose, and the vacuum hose. EXHAUST PIPE A SELF-LOCKING NUTS 54 N.m (40 lb-ft) Replace. 6 of 16 SELF-LOCKING NUTS 33 N.m (25 lb-ft) Replace. 13-081 20. Disconnect and plug the water bypass hoses. EVAP CANISTER PURGE VALVE CONNECTOR BRAKE BOOSTER VACUUM HOSE 29. Remove the engine intake upper cover and PCV hose. SPECIFIED TORQUE 6 x 1.0 mm 12 N.m (8.7 lb-ft) 2 6 UPPER COVER 4 8 10 12 11 WATER BYPASS HOSES EVAP HOSE THROTTLE BODY CONNECTOR 9 7 21. Remove the drive belt. 3 1 5 PCV HOSE 22. Remove the drive belt auto-tensioner. 23. Remove the power steering pump bolts, power steering hose bracket, then secure the power steering pump out of the way. NOTE: Do not remove any of the hoses. 9.8 N.m (7.2 lb-ft) 30. Remove the intake manifold bolts and nuts in three steps, then remove the intake manifold. SPECIFIED TORQUE 22 N.m (16 lb-ft) 3 POWER STEERING HOSE BRACKET 1 5 POWER STEERING PUMP 7 9 8 6 4 2 22 N.m (16 lb-ft) 24. Remove the engine harness holder bolt on the side engine mount. 25. Set the engine to TDC cylinder one. 26. Remove the crankshaft pulley. 27. Remove the timing belt. 28. Remove the timing belt idler pulley. 13-081 7 of 16 31. Remove the PCM cover. KEIHIN SHOWN: PCM COVER 33. Remove the appropriate Ignition coils based on diagnosis. NOTE: Depending on diagnosis, you will either have to remove the rear bank ignition coils or both ignition coil banks. FRONT SPARK PLUGS 22 N.m (16 lb-ft) 6 x 1.0 mm 12 N.m (8.7 lb-ft) 32. Remove the PCM connectors and harness clip. Remove the battery cables from the underhood fuse box. IGNITION COILS IGNITION COIL CONNECTOR HARNESS CLAMPS REAR IGNITION COILS SPARK PLUGS 22 N.m (16 lb-ft) 6 x 1.0 mm 12 N.m (8.7 lb-ft) IGNITION COIL CONNECTOR ENGINE WIRE HARNESS CONNECTOR 8 of 16 PCM CONNECTORS 13-081 34. Depending on diagnosis, remove some or all of the following: • ECT sensor connector • Front rocker arm oil pressure switch connector • Rear rocker arm oil pressure switch connector • CMP sensor connector • Front A/F sensor one connector • Rear A/F sensor one connector • Front secondary HO2S connector • Rear secondary HO2S connector • Rocker arm oil control solenoid A connector (bank one) • Rocker arm oil control solenoid A connector (bank two) • Rocker arm oil control solenoid B connector (bank one) • Alternator connector and positive alternator cable • • • • • 36. Remove the EVAP canister purge joint with the bracket. EVAP CANISTER PURGE JOINT 12 N.m (8.7 lb-ft) 37. Remove the fuel rail connecting joint hose. MOUNTING BOLT 22 N.m (16 lb-ft) A/C clutch switch connector EGR 5P valve connector Engine ground Knock sensor Fuel injector connectors and clips 35. Remove the quick-connect fitting cover, then disconnect the fuel feed hose. QUICK-CONNECT FITTING COVER QUICK-CONNECT FITTING FUEL FEED HOSE 13-081 9 of 16 38. Remove the EGR pipe mounting bolts, then remove the EGR pipe. GASKET Replace. GASKET Replace. 40. Remove the appropriate WU-TWC, depending on diagnosis. NOTE: Set the WU-TWC aside and cover the opening with shop towels to prevent coolant from entering. FRONT GASKET Replace. EGR PIPE FRONT WU-TWC MOUNTING BOLTS 22 N.m (16 lb-ft) NUTS 31 N.m (23 lb-ft) Replace. REAR GASKET Replace. REAR WU-TWC 39. Separate the water passage from the heads. GASKETS Replace. NUTS 31 N.m (23 lb-ft) Replace. 22 N.m (16 lb-ft) WATER PASSAGE CONNECTING PIPE O-RING Replace. O-RING Replace. 10 of 16 13-081 41. Remove the appropriate head with the injector base attached. NOTE: Depending on diagnosis, you will remove the rear bank head or both heads. FRONT 5 3 7 1 NOTE: Below are the head bolt torque specifications for reinstallation. • First step: torque the cylinder bolts in sequence to 29 N•m (22 lb-ft). • Second step: tighten in sequence an additional 90 degrees. • Third step: tighten in sequence an additional 90 degrees. • If the bolts are new, tighten an additional 90 degrees. FIRST STEP 8 2 6 4 REAR 5 3 7 1 SECOND STEP THIRD STEP (Newbolt) 43. Raise the vehicle. 44. Remove the CKP sensor cover, bolts, then disconnect the CKP sensor connector. BOLT 8 2 6 4 12 N.m (8.7 lb-ft) 42. Measure the head bolts to determine if they need replacement. If either diameter is less than 11.3 mm (0.445 in), replace the cylinder head bolt. 50 mm (1.97 in) 45 mm (1.77 in) B A CKP SENSOR CONNECTOR 12 N.m (8.7 lb-ft) 13-081 CKP SENSOR COVER 11 of 16 45. Remove the torque converter case cover and the four bolts securing the oil pan to the transmission. 47. Using a flat blade screwdriver, separate the oil pan from the engine block in the areas shown. BOLTS (4) 74 N.m (54 lb-ft) 12 N.m (8.7 lb-ft) TORQUE CONVERTER CASE COVER 48. Remove the oil strainer and baffle plate. 46. Remove all bolts securing the oil pan. 12 N.m (8.7 lb-ft) BOLTS 12 N.m (8.7 lb-ft) 9 5 1 3 7 OIL STRAINER 12 N.m (8.7 lb-ft) 11 O-RING Replace. BAFFLE PLATE 13 15 16 17 18 12 14 10 6 2 4 8 49. Remove the appropriate pistons depending on diagnosis, then go to PISTON CLEANING PROCEDURE. NOTE: When removing the piston rod caps, be sure to keep all caps and bolts with their corresponding pistons for reassembly purposes. 12 of 16 13-081 PISTON CLEANING PROCEDURE 1. Remove the piston rings from the piston using a ring expander. Be careful not to damage the piston. 4. Press the handle on the piston ring groove cleaner tool and slide the cleaning bit onto the appropriate piston ring grooves. OLD PISTON RINGS RING EXPANDER 2. Spray the piston head and piston ring grooves thoroughly with Honda throttle plate cleaner. 3. While holding the piston upright in your left hand, take the piston ring groove cleaner tool in your right hand and line up the cleaner tool guides with the second (middle) piston ring groove. 13-081 5. Once the cleaning bit is in the appropriate ring grooves of the piston, make sure the tool handle clicks in to place. NOTE: There is only one notch on the tool for the handle to engage. 13 of 16 6. Hold the piston steady and rotate the tool counter-clockwise five to six times to remove any carbon deposits in the piston ring grooves. Do not rotate the tool clockwise. NOTE: You can watch this procedure in the Tech2Tech segment “How to Clean Piston Ring Grooves”. NOTE: Below are some examples of before and after pictures. Depending on mileage and running conditions, the pistons will achieve different levels of cleanliness. 7. Remove the piston groove cleaning tool and clean off the carbon from the tool bit. 8. Finish cleaning the piston with throttle plate cleaner and the nylon brush. Do not use a steel wire brush. 14 of 16 13-081 9. Install the piston rings as shown. NOTE: The first (top) ring has a 1D manufacturing mark and the second (middle) ring has an SPR manufacturing mark. The manufacturing marks must be facing upward. 12. Install the piston/connecting rod assembly in to the cylinder bore with the arrow on top of the piston facing the timing belt side of the engine. NOTE: Be careful not to damage the cylinder wall when installing the piston. ARROW TOP RING MANUFACTURING MARKS MANUFACTURING MARKS SECOND RING 13. Measure the diameter of the connecting rod bolts to determine if they need replacement. Calculate the difference in diameter between point A and point B. It should not be more than 0–0.1 mm (0–0.004 in). 35 mm (1.38 in) B A 20 mm (0.79 in) 10. Position the ring end gaps as shown. NOTE: If the ring gaps are not positioned correctly, excessive blowby may occur. OIL RING GAP About 90° SECOND RING GAP About 45° TOP RING GAP and SPACER RING GAP OIL RING GAP PISTON PIN 11. Apply new engine oil to the piston, the inside of the piston ring compressor, and the cylinder bore. 13-081 15 of 16 14. Apply new oil to the connecting rod bolt threads and flanges. Torque the bolts to 20 N•m (14 lb-ft), then tighten the connecting rod bolts an additional 90 degrees. After torquing, turn bolt another quarter turn. CONNECTING ROD MARK BOLTS 20 N.m (14 lb-ft) CONNECTING ROD ROD CAP CONNECTING ROD BEARING 15. Reinstall the remaining components in the reverse order of removal. 16. Replace spark plugs 1-4. 17. Replace the oil filter and refill all fluids. 18. Do the idle learn procedure. 16 of 16 13-081