WebNov 11, 2009 · 2004 Chevy Colorado check engine light showing codes of po106 and po507. We have already changed the air filter and ran injector cleaner through it with each helping the rough idle briefly. … read more WebJul 17, 2015 · Specifically, when the PCM senses a cold start (any time an engine has been sitting for 3 or more hours) the PCM increases idle speed and retards spark timing. Then the PCM monitors all these values to calculate an exhaust energy model: Engine speed Spark advance Throttle position Engine airflow Engine coolant temperature Engine runtime
DIY Vacuum leak find/fix High idle check engine light code P0507
WebAug 17, 2014 · Check engine code P0507 help!!! Thread starter Hoppie; Start date Aug 17, 2014; Aug 17, 2014 #1 Hoppie Veteran Member. Lifetime Gold Member. Sep 11, 2010 108 ... 2006-2008 Chevrolet Trail Blazer 2007-2008 Chevrolet Avalanche, Express, Silverado, Suburban, Tahoe 2006-2008 GMC Envoy 2007-2008 GMC Savana, Sierra, Yukon WebMay 27, 2024 · P0171 is referring to lean fuel trim, and P0507 is referring to high idle speed. Sent from my iPhone using Tapatalk R reflectionxrage Registered Joined Aug 19, 2024 20 Posts Discussion Starter · #3 · May 24, 2024 MattJensen said: P1101 is referring to intake air flow system performance, likely reduced performance. total war warhammer 2 trailer
SOLVED: I got a p0507 code and i replaced the idle valve - Fixya
WebMay 23, 2024 · A friend of mine has a 2013 Chevy Cruze (1.4L) with the following codes: P0171: System Too Lean (Bank 1) P015B: O2 sensor Delayed Response - Lean to Rich Bank 1 Sensor 1 P1101: Intake Air Flow System Performance P2270: O2 Sensor Signal Stuck Lean - Bank 1\, Sensor 2 Web53K views 4 years ago. Fast Idle with code p0507 can’t control engine rpm’s testing and repair Show more. Show more. Fast Idle with code p0507 can’t control engine rpm’s … WebSep 16, 2009 · Fault codes, p0102,p0122,po507 we replaced 3.1 v6 with another of same,and after running new motor we noticed the - Chevrolet 1999 Malibu question ... SOURCE: I have five fault codes. P0507, Idle Control System RPM Higher Than Expected P0122,Generic TPS/Throttle position sensor A circuit low inpu t ... 06 chevy trailblazer … post stroke hypersensitivity