Pontiac Sunfire P2339 Engine Trouble Code

When your car's 'Pontiac Sunfire P2339 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.

Pontiac Sunfire P2339 Code Meaning :

When you check Pontiac Sunfire car engine light came on code P2339 the reason should be . However manufacturer may have a different definition for the P2339 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P2339 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P2339 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P2339 Code

The reason of P2339 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P2339 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.

P2338 Previous Engine Trouble Code For Pontiac Sunfire

Next Engine Trouble Code For Pontiac Sunfire P233A