Anybody know this code?

Who can tell me what code this is, P01680? Any info would be a big help.

Thanks.

Per a generic listing of codes, P01680 doesn't exist. P1680 = metering oil pump malfunction, which I don't think applies to a trailblazer. That P0 code could be manufacturer specific. What symptoms are you having? What engine/drivetrain/year?

Joel

Per a generic listing of codes, P01680 doesn't exist. P1680 = metering oil pump malfunction, which I don't think applies to a trailblazer. That P0 code could be manufacturer specific. What symptoms are you having? What engine/drivetrain/year?

Joel

Now I'd have to look at the reader again to see if it said P01680 or P1680....The vehicle was driving and we got the engine reducing power message. Then the Engine light was set. It drives fine now....its a 2004.

Anytime that REP light comes on, it's almost always related to the throttle by wire system. That code is probably specific to the throttle pedal position sensor or throttle position sensor. If it went away I wouldn't sweat it. Severe cold can cause throttle by wire issues.

Joel

Check this link http://service.gm.com/gmspo/mode6/pdf/2004/2004file2_LL8.pdf