Alfa Romeo 156 P920B Engine Trouble Code
When your car's 'Alfa Romeo 156 P920B 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.
Alfa Romeo 156 P920B Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

When you check Alfa Romeo 156 car engine light came on code P920B the reason should be . However manufacturer may have a different definition for the P920B OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P920B OBD-II Diagnostic Powertrain (P) Trouble Code Description
P920B engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P920B Code
The reason of P920B OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P920B 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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