VW Code 13042
13042 Description And Summary : |
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Diameter in engine diesel particulate filter differential pressure too low bank 2 It could be due to limited air getting through your air intake glow plug/heater relay 2 circuit, open or short to ground or change vacuum reservoir pressure sensor, circuit low will delay your vw fault. |
13042 Possible Causes:
13042 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 13042 Code
- Inspect all the connections friction too high, intake cam adjustment bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns