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1998 Jaguar XJ8 4.0L Failsafe engine mode
Posted to European Driveability on 2/14/2006 5 Replies

I hope you guys can help me. I don't know where else to turn. The car came in in limp home mode for a trans failure. One snap ring blew out of the clutch pack. Had the trans rebuilt, installed it ourselves, everything good for about 75 miles. Customer picked u...

5 Replies Received (View Replies)

  Related Documents & Media  1998 Jaguar XJ8

 
Message Closed

car Vehicle Data

1998 Jaguar XJ8

VIN SAJHX1242W
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsFailsafe Engine Mode
OccursIntermittently

Trouble Codes

P1637TCM Internal - EEPROM Performance
P1643Engine Speed Output Circuit Malfunction
P1797A/T Manual Shift Overheat Malfunction
Message Closed

car Vehicle Data

1998 Jaguar XJ8

VIN SAJHX1242W
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsFailsafe Engine Mode
OccursIntermittently

Trouble Codes

P1637TCM Internal - EEPROM Performance
P1643Engine Speed Output Circuit Malfunction
P1797A/T Manual Shift Overheat Malfunction