Questions & Answers for: Oldsmobile Alero tps

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Question about 1999 Alero

1 Answer

1999 Olda Alero My service engine soon came on and there was an evaporator code and a TPS code. What do these codes mean. evaporative emission control system malfunction. tps code is you got a circuit

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...sensor on a 1999 alero 3.1 l engine from air filter box air duck hose goes to the throttle body tps is the sensor connected to the butterfly of throttle bodyround senor with 3 wire connector the ...

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engine rpm goes up to 3400 when supose to be idling engine rpm goes up to 3400 when car is supose to be idling replave TPS

...shift until i let up on the gas. It also hesitates and is using more gas than usuall. Check the TPS (Throttle position sensor) wire lead and replace the TPS if any signs of damage or failure. The ...

...BATTERY CABLE BACK ON.CRANK CAR UP LET IDLE UNTIL WARMS UP DONT ACCELERATE LET PCM RECOGNIZE THE TPS.IF CAR STILL MISSES YOUR TPS SENSOR BAD.OR THE DEALERSHIP HAS TO CHECK IT

Question about 2004 Alero

1 Answer

...too high of a voltage. The three most common causes of this are a fault in the wiring in the tps circuit, a defective tps sensor, or a bad ecm. The first thing I would do is carefully inspect ...

...with fine tooth comb but to no evail, can't find problem.... The first things I would check is the TPS and the IAC. The IAC may be electronically fine but mechanically may be stuck. The only way to ...

Question about 2001 Alero

1 Answer

hi idle changed tps iac still hi 3ooorpm check egr tube may have a hole and cause high rpm

...from 2000 to 3000 rpms and not come back down. I have replaced the iacv,coolant temp sensor and tps already. I have also cleaned the throttle body and replaced intake and throttle body gaskets. I ...

How to adjust on 2004 alero w/3400 eng tpS sensor after replacing Car sluggish at accelerates after moving cuts of on decelerating often There is no adjustment ! Screw it on an that's it .

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