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Engine light code P2176 for a chevy traverse - Cars & Trucks

Posted by Anonymous on

3 Suggested Answers

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Posted on Jan 02, 2017

perkins48
  • 14337 Answers

SOURCE: p1779 p1780 p1795 p0700 p2176

Trouble Code: P0700

Malfunction Indicator Lamp Circuit Malfunction (TCM)

Possible Causes:


MIL control circuit is shorted to ground.Check the TCM for any trouble codes in memory that are responsible for the request to turn on the MIL.TCM has failed.Trouble Code: P1780

Engine Torque Signal Circuit Malfunction

Possible Causes:


.Perform the Diagnostic System Check for the Engine Controls.TCM needs to be replaced.Trouble Code: P1795

Throttle Plate Position Invalid Data Received

Possible Causes:


Perform the Diagnostic System Check for the Engine Controls.TCM may need to be replaced to repair this trouble code.Trouble Code: P2176

Throttle Position Sensor Minimum Position Not Detected

Possible Causes:


TAC motor control circuit (one or more) open or shorted to B+.TAC motor control circuit (one or more) shorted to ground.Throttle valves not at the "rest" position.Throttle valve are binding open, or are binding closed.Throttle valves moving open or closed without spring pressure.TP connector is damaged, open or shorted.Throttle body assembly is damaged or it has failed.PCM has failed.Couldn't find code P1779.

Posted on Nov 17, 2012

SOURCE: On my 09 Chevy Traverse if I change the o2 sensor will the check engine light go out or will it need to be reset?

The check light should go out IF the O2 Sensor
is the problem or only problem

No OBD Codes tell you what is wrong or what to
replace

Posted on Feb 28, 2013

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1 Answer

2009 chevy traverse engine light flashs only over 25mph


A flashing check engine light means that you have an engine misfire, You need to have the fault codes read with a code reader or scan tool. Many auto parts stores do this test for free (except Calif.)

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I have a 2009 chevy traverse the ac light is flashing 3 times and then blowing hot air


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2010 chevy traverse with check engine codep0050


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1 Answer

On my 09 Chevy Traverse if I change the o2 sensor will the check engine light go out or will it need to be reset?


The check light should go out IF the O2 Sensor
is the problem or only problem

No OBD Codes tell you what is wrong or what to
replace

Feb 28, 2013 | 2009 Chevrolet Traverse

1 Answer

2011 Chevy traverse... 10,000 miles. Piston blew and they say we need a brand new engine? How does this happen? It's brand new! Only had it 8 months. Do we have rights....lemon law something?


Hi Amy! I have the same problem! My engine failed, because the oil filter gasket came loose, and fell into the piston. Needless to say, the whole engine became clogged. They replaced my 2011 Traverse's engine with a new one, but now it has a hard time starting. I'm picking it up tomorrow, hopefully for the last time. If it's the same problem, I will contact a Lemon Law type Attorney. Any feedback? thanks!
Rick

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1 Answer

Solution for code p 2175


make sure it is a p2175, I do not see a DTC for p2175 on a 2006 chevy impala but i do for p2176 which isDTC P2176: Minimum Throttle Position Not Learned

Feb 02, 2012 | 2006 Chevrolet Impala

2 Answers

I got code p2176 I changed out the tps still got same problem did not have this problem with other engine just changed engine out now cant seem to get this code off causing the car to rough idle and low...


P2176=Throttle Actuator Control System - Idle Position Not Learned
Did you use all you old sensors,or is some of them from the new engine,I would swap out the IAC sensor or check for wires not hooked up.
If it can't relearn to idle the Idle air control might be different then your old one,but its not registering with the computer

Dec 17, 2009 | 2006 Chevrolet Impala

1 Answer

P2176 code


NO , gas cap not the issue here . the P2176 refers to throttle actuator control system - idle position not learned .... the test for this is a mile long , i would try clearing the code , and see if it returns , or it will reset itself if it see's 3 drive cycles without a failure . cheers.

Jan 09, 2009 | 2004 GMC Envoy

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