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2002 Camry P1125 and P1128 codes

I have a 2002 Toyota Camry with a 3.0L engine. When it first starts up, you cannot control the rmp's, they stay at idle, when you shut the car off again than turn it back on than it is all okay, during all of this, there is two codes, a P1125 and a P1128, both for throttle control motor. Any ideas or hints here?

Posted by Anonymous on

6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

  • 1861 Answers

SOURCE: idle

Most likely a failed "IAC"; Idle AIr Control valve; located on the side of the throttle body.

Posted on Sep 08, 2008

  • 3 Answers

SOURCE: stalling, 'reduced power' light, and OBD code P1125 Manufacturer control air metering...

These trucks have a drive by wire system,we seen a` lot with a broken ground wire on the rear of the drverside cyl head,this is hard to see just feel and give the wire a tug .If the wire is loose or broken the reduced engine power light will come on.

Posted on Feb 15, 2009

rickyrt441
  • 4399 Answers

SOURCE: I have a 2004 Chevy

Thanks for choosing Fixya and welcome to the site. It sounds like you have low compression in the engine. First, let me ask this. Is your check engine light on?

Posted on Mar 29, 2011

  • 1 Answer

SOURCE: stalling, 'reduced power' light, and OBD code P1125 Manufacturer control air metering...

My name is Juan Heredia and I'm an ASE certified technician. I have seen this code and this driveability issues before, I will need a little more information about your car to tell you exactly what your problem is, Honda has two different types of throttle bodies for this especific vehicle, drive by wire and cable operated, if your vehicle uses the drive by wire type I would highly recommend to replace the throttle body actuator, if it uses the cable operated one it will be necesary to do a little more testing, let me know if this helps

Posted on Jun 08, 2011

  • 2 Answers

SOURCE: P1135 code on a 2002 toyota camry

Air flow Sensor

Posted on Feb 19, 2012

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