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When you stop at stoplight autostop turns off and when you
When you stop at stoplight autostop turns off and when you press on gas petal comes back on and it jerks … read more
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JOHN aka Eauto
JOHN aka Eauto
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At idle in drive on my 05 chevy suburban 5.3 flex fuel
Second opinion] hello David at idle in drive on my 05 chevy suburban 5.3 flex fuel timing goes up to 45 degres and starts pinging what controls the timing?… read more
Tim's Auto Repair
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2008 cobalt has a p0651 code. I have changed the ecm and
Second opinion] 2008 cobalt has a p0651 code. I have changed the ecm and throttle body. Car shows no rpms on dash. All fuses confirmed good. I have 5 volt reference to cam sensor, gas pedal sensor but… read more
JOHN aka Eauto
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Reduced engine power. 141k automatic. 2008 chevy uplander.
Ran codes at autozone, came up with P0641 code, took it to a mechanic to re verify the issue they said that it was the accelerator pedal position sensor, I replaced it, and my vehicle ran great all of 20 minutes, and then the dreaded reduced engine power came back … read more
Dan
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I changed the mass air flow sensor on my 2011 Silverado 5.3.
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Chad Farhat
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Ive gotten a service stabilitrack code with engine power
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Jerry Newton
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2004 Chevy Colorado had error code P2135 was in Reduced
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Gary
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111mk, Chevrolet Uplander LS: chevy Uplander LS 3.5 Vin (L)Problem
chevy Uplander LS 3.5 Vin (L) Problem codes are P1125 tp/app sensor circuit problems P2125 APP sensor 2 circui P2138 APP Sensor 1-2 correlation I have replaced Throttle body, APP, and did APP relearn.… read more
Pete
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Chevrolet C3500 HD: Getting an engine reduced speed message
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Expert
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Chevrolet Silverado 1500 Classic LT: I have 2003 Silverado
I have 2003 Silverado (5.3) with reduced engine power. I did a scan and the codes that came back were P0120, P1518, and P2135. The truck will not go over 2500 RPMs or 40MPH. I switched out the wiring … read more
Tim's Auto Repair
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2006 chevy aveo: starts fine..idles evenly, but will not rev..neutral
My 2006 chevy aveo starts fine and idles evenly, but will not rev up in neutral or when in gear. Is this a throttle control problem? What can I check?… read more
Neal
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Chevy Malibu I have a chevy Malibu 2.2L. I am having a driveabilty
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Mike S.
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2002 Trailblazer: that loses power..light comes..pedal
A friend has a 2002 Trailblazer that loses power and the Reduced Engine Power light comes on. They had analyzed, and it said replace the pedal sensor. So it was done. Didn't fix the problem. They have… read more
Tim's Auto Repair
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2005 GMC Envoy Denali: trans..harness..electronic throttle pedal
I have a 2005 GMC Envoy Denali engine/trans using a stand-alone harness and I can't get the throttle body to actuate. I've tested all the circuits for the electronic throttle pedal as well as the thro… read more
Mark
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2004 chevy: 3500 dually w/8.1L,allison trans..cyl..mechanics..sensors
2004 chevy k-3500 dually w/8.1L,allison trans, having intermittant DTC problem, code P1125 APP system malfunction, seems to happen mostly first thing in the mornings, & that's when Foot pedal is depre… read more
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im driving the dic gives me..truck wont go over 45..im getting
I have a 2003 silverado when im driving the dic gives me reduced engine power the truck wont go over 45 the diagnostic code gives me P1125 severity ireplaced the pedal position sencor, the throttle va… read more
Daniel
Daniel
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I have a 2008 chevy equinox 2wd with traction control. Intermittently
I have a 2008 chevy equinox 2wd with traction control. Intermittently and without regard to weather, I get a TSC light and then a message of reduced power, and I can only rev the engine to 2000 rpms. … read more
goodwrench9124
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