1991 MACK CfMack Cf 1991

Vehicle Details: Recalls, Decoded VIN Details, Service Bulletins

Below you will find all available information on the 1991 MACK Cf, manufacturered by Mack Trucks Inc..
The vehicle is described as a Truck-tractor (Cab only, or with any number of trailing unit; any weight).

ManufacturerKnown WMI(s)Fuel Type
MACK1M1 1M2 1M3 2M1 2M2 2M3 VG6 VG8
MACK VIN Decoder

Use the box here to look up VINs from MACK as well as other manufacturers

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Frequently Asked Questions
  • Where is the 1991 MACK Cf produced?
     - The 1991 MACK Cf is produced in Greensboro North Carolina, United States (usa).
  • Are there recalls for the 1991 MACK Cf?
     - There are 1 recall(s) for the 1991 MACK Cf, additional information is below.
  • What is the GVWR of a 1991 MACK Cf?
     - The 1991 MACK Cf has a GVWR of Class 8: 33,001 lb and above (14,969 kg and above) lbs.
  • How much horsepower does the 1991 MACK Cf have?
     - The 1991 MACK Cf has 225 horsepower.
NHTSA Mandated Recalls

  • Recall 19538 [USA]: In the event the primary throttle return fails, failure of the secondary throttle return system would not provide protection against loss of throttle control.

To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.

Recalls are also available on the Complaints page
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • KC-2112 - ENGINE AND ENGINE COOLING: Programming failure - chassis with cummins engine and an allison transmission
  • KC-2143 - VEHICLE SPEED CONTROL: (back office) - cruise control inoperative after updating software vecu5 without esp package (uesp).
  • KC-745 - POWER TRAIN: Automated manual transmission ( amt ) i-shift / mdrive - ribbon harness replacement - speed sensor bolts, possible fault codes P1058 - 21 or mid 130 pid 161 fmi 1
  • KC-750 - ENGINE AND ENGINE COOLING: Us10 emission engines - diagnostic trouble code ( dtc ) spn 1231 fmi 9 troubleshooting.
  • KC-663 - ENGINE AND ENGINE COOLING: Emcon (spark assist) engine aftertreatment system troubleshooting check sheet - us07 emissions
  • KC-653 - ENGINE AND ENGINE COOLING: Low oil pressure diagnostic process for 11 liter engines
  • KC-627 - EQUIPMENT: Premium tech tool ( ptt ) training materials and support tools
  • KC-2172 - UNKNOWN OR OTHER: No start condition after over the air programing - vecu5 no start "safe state"
  • KC-2171 - ENGINE AND ENGINE COOLING: Temperature sensor troubleshooting guide - us10+obd13 and newer
  • KC-2170 - SUSPENSION: Electronically controlled suspension (ecs) losing air pressure
  • KC-2169 - ELECTRICAL SYSTEM: Low voltage disconnect (lvd), function description
  • KC-2165 - ENGINE AND ENGINE COOLING: Def pump troubleshooting guide - us10+obd13 and newer emissions
  • KC-2161 - ENGINE AND ENGINE COOLING: Def pump cycling periodically hours after key off
  • KC-2158 - ENGINE AND ENGINE COOLING: Selective catalytic reduction (scr) muffler troubleshooting guide - us10+obd13 and newer emissions
  • KC-2131 - ENGINE AND ENGINE COOLING: Use for new vehicles (us21+obd22 emissions) - intermittent diagnostic trouble codes U02A3, U029D, U029E
  • KC-2116 - ENGINE AND ENGINE COOLING: Nox sensor troubleshooting guide - us10+obd13 and newer emissions
  • KC-626 - POWER TRAIN: Mack chassis - vehicles equipped with an automated manual transmission model f ( amt-f, mdrive ), premium tech tool ( ptt ) gearbox calibration failure; gearbox calibration operation stops and fails at 33% when run with transmission removed
  • KC-648 - POWER TRAIN: Mack - pto pump speed calculator
  • KC-686 - VEHICLE SPEED CONTROL: (back office only) mack chassis - cruise control inoperative after disabling the electronic stability program (esp)
  • KC-698 - ENGINE AND ENGINE COOLING: Mack chassis - diesel exhaust fluid ( def ) system cleaning/flush after def pump failure or system contamination
  • KC-699 - ELECTRICAL SYSTEM: Mack chassis - bendix vendor configuration program ( vcp ) software download information
  • KC-714 - ENGINE AND ENGINE COOLING: Mack chassis - diagnostic trouble codes ( dtc's ) - P020113, P020213, P020313, P020413, P020513, P020613, cylinders 1 through 6 injector a open circuit
NHTSA decoded information from VIN

1 Results returned successfully. NOTE: Any missing decoded values should be interpreted as NHTSA does not have data on the specific variable. Missing value should NOT be interpreted as an indication that a feature or technology is unavailable for a vehicle.

Variable Value
Additional Error TextIn the Possible values section, the Numeric value before the : indicates the position in error and the values after the : indicate the possible values that are allowed in this position. Unused position(s): 11; The Model Year decoded for this VIN may be incorrect. If you know the Model year, please enter it and decode again to get more accurate information.
Body Cab TypeMDHD: CAE (Cab Above Engine)
Body ClassTruck-Tractor
Brake System TypeAir
DisplacementCC11000
DisplacementCI672
DisplacementL11
Engine Cylinders6
EngineHP225
EngineKW167.7825
Error Code4,14
Error Text4 - VIN corrected, error in one position only (indicated by ! in Suggested VIN), multiple matches found; 14 - Unable to provide information for some of the characters in the VIN, based on the manufacturer submission.
GVWRClass 8: 33,001 lb and above (14,969 kg and above)
MakeMACK
MakeID490
ManufacturerMACK TRUCKS INC.
Manufacturer Id1027
ModelCF
ModelID15301
Model Year1991
NCSA Body TypeTruck-tractor (Cab only, or with any number of trailing unit; any weight)
NCSA MakeMack
NCSA ModelMedium/Heavy – COE entry position unknown
Possible Values(11:1ABCFHMNPSTW)
Series600
SuggestedVIN1M2A213Y0M!013404
TrimCF690FCS
VIN1M2A213Y0M0013404
Vehicle Descriptor1M2A213Y*M0
Vehicle TypeINCOMPLETE VEHICLE
More information on VIN Requirements can be found at Title 49
Latest VINs Decoded for this Manufacturer
VIN Year Model Manufactured In
1M2A213Y2M00129171991CF ,
1M2A213Y9M00102571991CF ,
1M2A213Y8M00099901991CF ,
1M2A213Y0M00134041991CF ,
1M2A213Y6M00132761991CF ,
1M1A213Y5M00090281991CF ,
1M2A213Y0M00093221991CF ,
1M2A213Y4M00124341991CF ,
1M2A213Y6M00115921991CF ,
1M2A213Y0M00122221991CF ,
1M2A213Y9M00136271991CF ,
1M2A213Y7M00135281991CF ,
1M2A213Y4M00093241991CF ,
1M2A213Y4M00109911991CF ,
1M2A213Y3M00122291991CF ,
1M2A213Y8M00093121991CF ,
1M2A213Y2M00118951991CF ,
1M2A213Y2M00115391991CF ,
1M2A213Y4M00124511991CF ,
1M2A213YXM00121461991CF ,
1M2A213Y6M00090791991CF ,
1M2A213Y3M00141911991CF ,
1M1A213Y3M00139661991CF ,

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