Chevrolet Eight P291B Engine Trouble Code
When your car's 'Chevrolet Eight P291B 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.
Chevrolet Eight P291B Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Chevrolet Eight car engine light came on code P291B the reason should be . However manufacturer may have a different definition for the P291B OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P291B OBD-II Diagnostic Powertrain (P) Trouble Code Description
P291B engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P291B Code
The reason of P291B OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P291B 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.
P291A Previous Engine Trouble Code For Chevrolet Eight | Next Engine Trouble Code For Chevrolet Eight P291C |