P1633
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Manufacturer Specific Definitions for P1633
| Make | Fault Location |
|---|---|
| Audi | Accelerator pedal position (APP) sensor 2 - low input |
| Bmw | Knock sensor (KS) circuit 2, bank 1 – internal failure |
| Buick | Engine control module (ECM), ignition supply voltage |
| Cadillac | Engine control module (ECM), ignition supply voltage |
| Chevrolet | Engine control module (ECM), ignition supply voltage |
| Citroen | KAM Voltage Too Low |
| Daewoo | Immo. Lamp Fault |
| Daihatsu | ECU emergency home circuit abnormal |
| Ford | Keep Alive Power Voltage Too Low |
| Gmc | Engine control module (ECM ), ignition supply voltage |
| Gm | Ignition Supplement Power (0) Switch Circuit Conditions |
| Honda | Engine control module (ECM) circuit problem |
| Hyundai | Battery Overcharge |
| Isuzu | Engine control module (ECM), ignition supply voltage |
| Kia | Battery voltage – overcharging |
| Lexus | Throttle actuator control (TAC) system – malfunction |
| Lincoln | ‘Keep alive’ power supply -voltage too low |
| Mazda | Battery voltage – overcharging |
| Mercury | ‘Keep alive’ power supply -voltage too low |
| Oldsmobile | Engine control module (ECM) ignition supply voltage, voltage low |
| Peugeot | KAM Voltage Too Low |
| Pontiac | Engine control module (ECM), ignition supply voltage |
| Saab | Engine control module (ECM), ignition supply voltage |
| Saturn | Engine control module (ECM),. ignition supply voltage |
| Toyota | Engine control module (ECM) - throttle actuator control (TAC) system - malfunction |
| Volvo | CAN data bus, ABS (VSS signal) – not received in time |
| Volkswagen | Accelerator pedal position (APP) low input |
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