Reduced Engine power


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Old 12-10-16, 09:12 PM
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Unhappy Reduced Engine power

Tried to turn over several times,finally did-says Reduced Engine Power,Engine light on.drive down street,resumed power,drove to Oreily's while the light was still on..turned off,started,light on,codes recorded was p2135 and p2176 pertaining to throttle body or Pedal sensor.Drove home -little later started fine in driveway with no light,ect. Drove 10 miles sudenly resumed Light and reduced......... Parked in driveway. turn off for 1 yr.had to turn key 10 times to get it to turn over/start. while idleing,lightly shook wiring harness cluster and just about stalled.What next???
 
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Old 12-11-16, 02:21 AM
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You have something going on where the ECU has detected a catastrophic malfunction and has put the powertrain into limp home mode. Unless you have diagnostic equipment it sounds like a service visit is needed!
 
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Old 12-11-16, 03:37 AM
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I agree that you are in limp mode. But leaving it sitting with the same gas and filter residue for a year would indicate you need to drain the fuel or put in conditioners to bring it to a combustible state again. Leaving a car sitting for a year isn't good for it.
 
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Old 12-11-16, 03:44 AM
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Car sitting for a year with the gas they sell now (Enothol ) spelling bad, Your gas will have built up water. Proably will have to drain tank and put new gas in. Were you having any problems before you let car sit?
 
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Old 12-11-16, 06:18 AM
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Make/year/model/mileage of vehicle please....

My crystal ball is in the shop
 
 

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