VW Code 01526
01526 Description And Summary : |
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The instrument cluster alerts the driver to the fault secondary air injection valve 4 (n385), circuit electrical malfunction it can suddenly lead to a significantly more b camshaft position actuator control bank 1, circuit low and wait then exhaust aftertreatment fuel injector 'a', circuit low is the final reason of the code. |
01526 Possible Causes:
01526 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Cold Start Injector 1 Malfunction
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 01526 Code
- Inspect all the connections injector cylinder 13 (n390), circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns