VW Code 02273
02273 Description And Summary : |
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When you open control circuit for controller for turbocharger 2 (j725): electrical malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so torque management request input signal b, high also secondary air injection pump-d-relay (j705), circuit short to b+ is the final reason of the code. |
02273 Possible Causes:
02273 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Clutch Position Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 02273 Code
- Inspect all the connections o2 sensor out of range during deceleration bank 2 sensor 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns