1999 Pontiac Grand Am GT "tps" Questions

Ad

Getting the following codes from a 1997 Pontiac Grand Am....... PO121 TPS / Pedal Position Sensor A CKT Range / Perf Also, PO341 Camshaft Position Sensor A - Bank 1 CKT Range/Perf. Any thoughts on the

Ad

Question about Pontiac Grand Am

1 Answer

idle high all the time i have a high idle all the time no fault codes found, can it be a bad tps or idle air please help i am going through gas rapidly Most likely the tps.I had the same problem with ...

Ad

...cause this, i'm guessing it is an automatic, the oxygen sensor can cause an aray of problems, the tps, more than likely the transmission converter clutch solenoid valve or tps. the tps is an easy ...

my car dies when i put it in gear or when i come to a stop and a rough idle i changed the tps Idle air control valve would be my next bet , the TPS usually just makes it rough on acceleration. Is it ...

Question about Pontiac Grand Am

1 Answer

If I disconnect the TPS the car will run. Plug it back in it won't run. tis sounds like the tps is no good and the computer has gone into what is called backup mode were it uses a predetermined ...

Question about Pontiac Grand Am

1 Answer

Where is the TPS sensor for 3.4l motor I need to replace the TPS Sensor for my grand am GT 3.4L. Only one problem. I have no idea where it is located on the car. Can someone please give me some ...

...Control Module (PCM) will idle the engine at a normal speed when the Throttle Position Sensor (TPS) voltage returns to the learned base idle value. This is also called 0% throttle angle. If this ...

Question about Pontiac Grand Am

3 Answers

...idle (2k ) in park, or in drive, but while stopped. Help here? You may have a problem witrh the TPS, that is the trottle position sensor, replace it and ten disconnect the battery for 30 minutes. ...

...the throttle body on a 99 grand am Its either a mass air flow sensor or a throttle position sensor(TPS) if it is on the side of the throttle body in-line with the butterfly it is a TPS. If it is ...

Question about Pontiac Grand Am

3 Answers

High idle 2k up to 2800 with no decress I replaced the IAC, TPS and cleaned intake with sea foam, did the tune up all new plugs and wire i used bosch plugs.. what else can it be! I dont know what else

Not finding what you are looking for?
1999 Pontiac Grand Am GT Logo

2,035 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Pontiac Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6988 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a Pontiac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...