Mercedes Citan P45B3 Engine Trouble Code
When your car's 'Mercedes Citan P45B3 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.
Mercedes Citan P45B3 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Mercedes Citan car engine light came on code P45B3 the reason should be . However manufacturer may have a different definition for the P45B3 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P45B3 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P45B3 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P45B3 Code
The reason of P45B3 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P45B3 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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