P1681
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Manufacturer Specific Definitions for P1681
| Make | Fault Location |
|---|---|
| Acura | AT to ECM - signal A - input low |
| Audi | Engine control module (ECM) - programming incomplete |
| Bmw | Vehicle speed sensor (VSS) signal |
| Buick | Engine control module (ECM) -programming/ memory |
| Cadillac | Engine control module (ECM) -malfunction |
| Chevrolet | Engine control module (ECM) -malfunction |
| Chrysler | CAN data bus, instrumentation -no signal |
| Citroen | Metering Oil Pump Malfunction |
| Dodge | CAN data bus, SRS control module malfunction |
| Freightliner | CAN data bus, SRS control module malfunction |
| Gmc | Engine control module (ECM) -malfunction |
| Gm | Control Module Not Programmed |
| Honda | AT to ECM- signal A- voltage low |
| Hummer | Engine control module (ECM) -malfunction |
| Isuzu | Engine control module (ECM) – malfunction |
| Jeep | CAN data bus, instrumentation -no signal |
| Mercedes-Benz | Engine control module (ECM), crash signal – plausibility |
| Oldsmobile | Engine control module (ECM) |
| Peugeot | Metering Oil Pump Malfunction |
| Plymouth | CAN data bus, instrumentation -no signal |
| Pontiac | Engine control module (EeM) – malfunction |
| Saab | Engine control module (ECM) – malfunction |
| Saturn | Engine control module (ECM) -malfunction |
| Volkswagen | Engine control module (ECM) - programming incomplete |
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