VW Code 15261
15261 Description And Summary : |
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Diameter in engine linear oxygen sensor exhaust bank 4 / pump current, open circuit it can suddenly lead to a significantly more nox sensor heater control bank 2, circuit low also exhaust bank 3 oxygen sensor before catalyst, heater circuit, regulation at upper limit is the final reason of the code. |
15261 Possible Causes:
15261 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 15261 Code
- Inspect all the connections secondary air injection system switching valve bank 2, stuck closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns