Austin Princess P903E Engine Trouble Code
When your car's 'Austin Princess P903E Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.
Austin Princess P903E Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Injector Circuit Malfunction - Cylinders
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Austin Princess car engine light came on code P903E the reason should be . However manufacturer may have a different definition for the P903E OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P903E OBD-II Diagnostic Powertrain (P) Trouble Code Description
P903E engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P903E Code
The reason of P903E OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.P903E code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.
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