Saturn ion 2007 2.2l eco Tec gm hunk of crap Was getting error Throttle Position Sensors 1-2 Not Plausible 5 weeks ago, tried cleaning the unit, worked for 30 miles, had to replace the unit. 3 weeks ago had pressure control solenoid make my car go into limp, crossed my fingers it was dirty trans f…

How about given us the crappy Code that your crappy car gave you… :wink:

This may be your problem… SB-10028831-1253.pdf (nhtsa.gov)

[image] Blakensnake: gm hunk of crap If that 16 year old “hunk of crap” ran decently until just recently, I submit that it isn’t really “crap”. And, I think that the Service Bulletin posted by weekend warrior is worth considering as a possible solution to the problem.

No my first saturn was problem every month from 18-22 years old Decided to double down on friends $500 offer because he just got a new car and didn’t need his saturn anymore. Probably 6-7th repair this year. Meanwhile my buddy jack his damn Buick from his grandpa literally fixed brakes once since …

Crappy p1811 will be for the PC solenoid 1-2 acting funny And believe throttle not plausible was pulling P2135 Any chance I don’t have transmission problem at all and the bad throttle body connection randomly gave me bad error code few weeks ago?

When you did the fluid change, did you just do a drain and fill or did you take it to a shop and have it put on a flush machine. If you DIY, did you do a reverse slam. This is a common procedure for Saturns and all it is is setting the parking brake and put it in reverse for 10 min to half hour. …

Do you have a scan tool that will display both the accelerator pedal position and the throttle valve position? It seems like if you could watch those two numbers while you moved the throttle pedal, you’d get to the bottom of it pretty quickly. Position sensors often use a variable resistor to sens…

Could I multimeter for dead spots? Or is getting a full scanner best option vs part chucking No I have a basic cheap ob2 for basically just codes.

Trans flush i put it in every gear for about 5 minutes each, then went back up and repeated. For throttle it’s electronic with sensor on it. Wasn’t any wires around it.

Car had throttle body issues, then transmission, now throttle again

Maintenance/Repairs

Blakensnake September 26, 2023, 8:40pm 5

That’s lovely lol, so it’s recommending me to multimeter the connection to check for proper voltage and if good, wrap it up from future leaks and seal the area around it as well?

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Car had throttle body issues, then transmission, now throttle again

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