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P1797 Diagnostic Trouble Code Discussion for April 2015

Manual Shift Overheat Malfunction


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Trouble Ticket Help Requests for DTC P1797
Help Request Posted
2007 Jaguar XJR 4.2L MIL Lamp on VIN: SAJWA73C87
P1797: Can transmission control module to engine control module malfunction - intermittant. ... my Matco MaxGo and found the following codes; U1262 bus fault, B2477 control module config failure, U2023, U2520, U2522, U2523, U2516, U2521, U2518, U1900, U2515, U2524, U2519, U2516 (all data missing and CAN issues) I went ahead and cleared all the codes ...
April 29, 2015
2007 Jaguar XJR 4.2L MIL Lamp on, VIN: SAJWA73C87
P1797: Can transmission control module to engine control module malfunction - intermittant. ... my Matco MaxGo and found the following codes; U1262 bus fault, B2477 control module config failure, U2023, U2520, U2522, U2523, U2516, U2521, U2518, U1900, U2515, U2524, U2519, U2516 (all data missing and CAN issues) I went ahead and cleared all the codes ...
April 30, 2015