Questions & Answers for: h2 reduced engine power

H2 check engine light is on steady Reduced Engine Power & when we increase speed the check engine light begins flashing This is Obama's new energy policy to to save gas ! Seriously, go to Autozone and

...engine power We have Cadillac 2003 and the message indicate reduce engine power, we scanned by tech 2 and indicates Throttle actuator control performace, we replaced the parts and the problem still ...

...ENGINE LIGHT ON MY VEHICLE::: THE VISUAL SAYS REDUCED POWER AND I DONT HAVE THAT MUCH GET UP AND GO ANYMORE maybe a servce light had a simular problem on my v8 ss and all it was was time for a ...

...Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector) Models: 2005-2008 GM Passenger Cars and Light Duty Trucks (Including Saturn) 2005-2008 HUMMER H2 2006-2008 HUMMER H3 ...

H2 reduced engine power Check the throttle body first see if it's opening all the way when you press the gas

Reduced engine power, warning displayed in panel. No acceleration Hummer H2 ,2003- 4.3 vortex. Tried disconnecting battery to reset, failed. Needs to be put on computer to read codes to see whats ...

...H2 Limousine the fault codes P1125 p2120 p2138 comes on all together and the endine managment comes on saying engine power reduce and dies. any ideas please thanks. Inspect the throttle actuator ...

...reduced engine power and sets DTC P2138. The known problem is that the Accelerator Pedal Position (APP) sensor circuits are being infiltrated by water intrusion into a connector and causing erratic ...

.... 3rd limp mode ? Do you have a message in the DIC - driver information center , reduced power mode ? ENGINE POWER IS REDUCED Engine Control Module Description for the 4.8L, 5.3L, 6.0L and 6.2L ...