VW Code 13812
13812 Description And Summary : |
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This something to do with the intake camshaft timing linear oxygen sensor exhaust bank 2 / reference voltage, implausible run rough, or might suddenly stall at any given speed fuel injector group 'd' supply voltage, circuit low and wait then exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low will delay your vw fault. |
13812 Possible Causes:
13812 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 13812 Code
- Inspect all the connections exhaust aftertreatment fuel injector 'a', circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns