P1686
By (Contact Me)
Last Updated 2017-01-17
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| Trouble Code | Fault Location | Probable Cause |
|---|---|---|
| P1686 | Automotic Transmission To Engine Control Module Signal 'B' Input Low (ACURA, HONDA, ISUZU) Transmission Control Module Power Up Temperature Sensor Circuit High Voltage (BUICK, CADILLAC, CHEVROLET, GMC, PONTIAC, SATURN) No SKIM BUS Messages Received (CHRYSLER, DODGE, JEEP) |
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Other Manufacturer Specific Definitions for P1686
Transmission Control Module Power Up Temperature Sensor Circuit High Voltage (GM)AT to ECM - signal B - input low (Acura)
ECM self-test- torque monitoring (BMW)
Transmission Control Module Power Up Temperature Sensor Circuit High Voltage (Buick)
Transmission Control Module Power Up Temperature Sensor Circuit High Voltage (Cadillac)
Transmission Control Module Power Up Temperature Sensor Circuit High Voltage (Chevrolet)
CAN data bus, imobilizer control module no signal (Chrysler)
CAN data bus, immobilizer control module no signal (Dodge)
Engine torque signal – circuit high input (Honda)
AT to ECM - signal B - voltage low (Isuzu)
CAN data bus, immobilizer control module no signal (Jeep)
Rotor lubrication oil pump – low oil flow – circuit malfunction (Mazda)
CAN data bus, immobilizer control module no signal (Plymouth)
Transmission Control Module Power Up Temperature Sensor Circuit High Voltage (Pontiac)
Transmission Control Module Power Up Temperature Sensor Circuit High Voltage (Saturn)
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