2015年2月25日 · P0171 code SS SC - Cobalt SS Network CobaltSS.net https://www.cobaltss.net > forums > p0171-code-ss-sc-... Mar 1, 2014 - P0171 is a fuel trim lean code. Meaning the car is having to add more than 25% of the normally asked for fuel to reach proper O2 sensor ... P0171 code Jan 14, 2012 P0171 code "Bank 1 system too lean" Nov 9, 2013 P0171 on 2007 ...

Customer: Hello my name is ***** ***** a customer brought in a 2008 Chevy HHR 2.4L. For the past several months we have dealing with a check engine light problem. Codes p0171 and p0300 keep coming back. This car has had 4 different B1S1 O2 sensors put on. For awhile we were finding oil inside the connector.

Customer: 2008 Chevy HHR, 2.2 litre, 94000 miles, last couple days hard to start, takes a couple of tries, code reads p0171, once it starts it runs normal no problem at any speed and idles smooth. Answered by Pete in 1 hour 11 years ago

2015年5月17日 · p0171 is "engine running too lean" p0300 is "random misfire" You can pretty much ignore your p0113, p0171 may be caused by a bad MAF, and p0300 may be caused by your p0171. the actual indication for your MAF is that the voltage getting to the computer from the MAF is too low. It could be a bad MAF, or bad wire between the MAF and the computer.

MY 1996 Chevy Lumina 3.1 L, auto trans has a OBDII fault code "P0171 System too lean (bank 1)" and won't ...

2024年7月9日 · 07 hhr 2.2 P0137 p0171 p2A01 - Answered by a verified GM Mechanic. Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts.

2006 Chevy HHR, traction control off light is on, trans shifts hard, check engine light came on same time, code p0102, I GM Tech (Cam) | GM Grand Master Technician 2007. 14 years experience. 32,709 Satisfied Customers

The P0171 means the engine is running lean. (More air than fuel is entering the combustion chamber) Common Causes are a vacuum leak or something that is restricting the fuel delivery (clogged fuel injector, weak fuel pump ect.) A quick check for this would be to open the hood and listen for a tell tale "hissing" noise.

CEL codes P0171 and P0326 2010 Chevrolet HHR LT 2.2 2010 HHR LT 2.2 has had funny idle with occasional stalling. Had oil changed last Sunday and noticed the air intake hose connecting fender to filter box was unravelling so my Dad took it off and I drove it like that. 3 days later on Wednesday my car wouldn't start and had an insane rattle for ...

Chevrolet HHR LS: What is the ideal fuel pressure for a 2006. Gary | 15 years GM master tech.