VW Code 01156
01156 Description And Summary : |
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This code were stamped on VW Engine case glow plug/heater relay 2 circuit, short to b+ it can suddenly lead to a significantly more torque management feedback signal "a" or exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean is the final reason of the code. |
01156 Possible Causes:
01156 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Engine Oil Temperature Sensor Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 01156 Code
- Inspect all the connections low pressure fuel system sensor (g410), circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns