Smart Cabrio P804B Engine Trouble Code

When your car's 'Smart Cabrio P804B 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.

Smart Cabrio P804B Code Meaning :

When you check Smart Cabrio car engine light came on code P804B the reason should be . However manufacturer may have a different definition for the P804B OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P804B OBD-II Diagnostic Powertrain (P) Trouble Code Description

P804B engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P804B Code

The reason of P804B OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P804B 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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