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P1674

BAT Team

By BAT Team (Contact Me)
Last Updated 2017-01-17
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Trouble CodeFault LocationProbable Cause
P1674 CAN Data Bus Instrumentation Incorrect Signal (AUDI, VOLKSWAGEN)
Tachometer Control Circuit (BUICK, CADILLAC, CHEVROLET, GMC)
Control Module Software Corrupted (FORD, LINCOLN, MERCURY)
A/C Fan Relay Malfunction (HYUNDAI)

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Other Manufacturer Specific Definitions for P1674

Tachometer Control Circuit (GM)
Control Module Software Corrupted (Ford)
CAN data bus, instrumentation - incorrect signal (Volkswagen)
CAN data bus, instrumentation - incorrect signal (Audi)
Tachometer -circuit malfunction (Buick)
Tachometer Control Circuit (Cadillac)
Tachometer -circuit malfunction (Chevrolet)
A/C Fan Relay Malfunction (Hyundai)
Immobilizer signal – no valid code received (Land Rover)
Engine control module (ECM) -malfunction (Lincoln)
Engine control module (ECM) – malfunction (Mazda)
Engine control module (ECM) -malfunction (Mercury)
Tachometer -circuit malfunction (Oldsmobile)

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