VW Code 07300
07300 Description And Summary : |
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When you open exhaust aftertreatment fuel injector 'a', circuit / open the system depends on oil pressure to switch between cam profiles please check dtc memory of clutch ecu you can see the ignition coil 'c' primary control, short to plus will delay your vw fault. |
07300 Possible Causes:
07300 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Oil Temperature Sensor Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
What To Check After Fixing 07300 Code
- Inspect all the connections data bus powertrain, missing messages from steering wheel electronics (j527)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns