P1645
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Manufacturer Specific Definitions for P1645
| Make | Fault Location |
|---|---|
| Audi | CAN data bus, 4WD - no signal |
| Bmw | Manifold differential pressure circuit – electrical fault |
| Buick | Supercharger (SC) control valve solenoid -circuit malfunction |
| Cadillac | Evaporative emission (EVAP) canister purge valve -circuit malfunction |
| Chevrolet | Evaporative Emission Vent Solenoid Control Circuit |
| Citroen | Fuel Pump Resistor Switch Circuit Malfunction |
| Daewoo | Injector Driving Voltage Flt |
| Gm | EVAP Solenoid Output Circuit Conditions |
| Honda | Motor control module (MCM) – signal malfunction |
| Hyundai | Booster Voltage-Operating Injector |
| Kenworth | P1645 - Sensor 5V reference under range |
| Land Rover | Fuel pump (FP) |
| Lexus | Body control module (BCM) – malfunction |
| Mazda | Fuel pump – circuit malfunction |
| Oldsmobile | Evaporative emission (EVAP) solenoid circuit malfunction |
| Peterbilt | P1645 - Sensor 5V reference under range |
| Peugeot | Fuel Pump Resistor Switch Circuit Malfunction |
| Pontiac | Supercharger (SC) bypass valve, control signal -circuit malfunction |
| Renault | Heater relay control 2 |
| Suzuki | Immobilizer information error |
| Toyota | Body control module - malfunction |
| Volkswagen | CAN data bus, 4WD - no signal |
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