1999 Pontiac Grand Prix "po650 code" Questions

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check eng light wont come chev-3.1-lumima-1998 eng code po650 i came up with ac clutch shorted.

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Runs rough. Shifts slow and has a po650 code. Any idea what needs to be checked? http://www.gmforum.com/obd-ii-trouble-shooting-153/p0650-286007/

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...leave it set for 10min.with the key in the run position .turn off and now it should start and stay running.hope this helps. engine runs a few seconds, stalls,,,code reader says po650, can anyone ...

code po650 mil control cp, and code p1653 If you are not experiencing any actual driveability problems such as with your brakes, considering the DTC P1653 with P0650 then the problem may be electrical

p1800 amd p650 is it transmission or some thing else? How do i fix it? CODE PO1800 VIAS CONTROL SOLENOID VALVE CIRCUIT. I DID NOT SEE CODE PO650 BUT CODE PO1800 IS A FAULTY VIAS CONTROL SOLENOID VALVE

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...code po650 52 plate transit My service light came on the other day, i tried to reset it by doing brake and accelerator pedles but it didn't work. and since then i've had the glow plug light flashing ...

Question about Pontiac Grand Prix

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what does the code po650 mean Code is MIL Control Circuit Malfunction.

...and the fuel pedal will not reve it up? Get a code PO650 Powertrain control module need reprogramming or replaced. Try disconecting the battery overnight, maybe the code will erase and reset the

...code po650 emission test this OBD code p0650 (MIL)control circuit malfuction..electrical system /you will have to take it to your dealer and have them perform a diagnostic test on your vehicle using ...

Question about Pontiac Grand Prix

1 Answer

engine codes P0650 and P0700 po650 malfuction idicator light control curcuit po700 transmission control system (mil request) malfuction indicator light is the check engine light mil request is the ...

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