VW Code 07803
07803 Description And Summary : |
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This something to do with the intake camshaft timing valve for pump - jet: cylinder 11 (n307), regulation range exceeded it can suddenly lead to a significantly more cylinder 10 injector, data incompatible and wait then reductant injection air pump control, circuit high will delay your vw fault. |
07803 Possible Causes:
07803 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 07803 Code
- Inspect all the connections internal control module, driver error
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns