Questions & Answers for: Buick Park Avenue circuit

...Have changed the battery,had the alternator checked and has been to a local shop approx 9+ times . Circuits were tested and cannot find the area causing the battery to go dead. All interior and ext ...

...and/or connections. 2Inspect Coil - Ignition Damaged or faulty ignition coil or ignition coil circuit. 3Inspect Fuel Filter Clogged or dirty fuel filter 4Inspect Fuel Injector Pressure

...OF THE FAULTS THAT CAN BE PRESENT WHENEVER THE LIGHT IS ON.. P0001 Fuel Volume Regulator Control Circuit/Open P0002 Fuel Volume Regulator Control Circuit Range/Performance P0003 Fuel Volume ...

...have any further questions , Thank you , Here is the whole list 12 System normal 13 oxygen sensor circuit open 14 coolant sensor high resistance or shorted 15 coolant sensor circuit low or open 16 ...

...Buick GM common codes for OBD1 (for vehicles made before 1995) 12 System normal 13 oxygen sensor circuit open 14 coolant sensor high resistance or shorted 15 coolant sensor circuit low or open 16 ...

...it could be a wiring issue at the TPS connector or less likely a computer issue. To test the TPS circuit, you need to check voltage and ground from the ECM - 5v is the normal reading between the ...

...travels from battery positive to battery negative through a load - PERIOD.  Every circuit in your vehicle is THAT SIMPLE.Fuses blow because of SHORT circuits.  A short circuit ...

...U1300 - GMTypeNetwork - Manufacturer Controlled DTC - Manufacturer ControlledDescriptionClass 2 Circuit Short to Ground Conditions CauseDTC B1327 not set as a current code, the ignition switch ...

.... If no 5 volt ref. there PCM is bad ! Provided one of the other sensors on the 5 volt ref. circuit isn't pulling it down ! Check pin's 4 & 5 in the DLC connector ,these are ground ...

...for voltage at the stop fuse, hot all the time. Even if the fuse is good, if no voltage on the circuit, the circuit is still dead. At the stop switch, when activated, both those wire colors are ...