Questions & Answers for: p2444 buick

...Verification    Verify that DTC P0412, P0418, P2430-P2433, P2440, or P2444 are not set.    *    If any of the DTCs are set, perform those ...

p2444 diagnostic code, what does it mean? secondary air pump, check pipes for any splits

What are the probable causes of DTC P2444? Hello Please read this carefully. This info directly relates to the code you are having. I will include a troubleshooting tree at the bottom. If there are ...

P2444 in a 2007 Buick Lucerne 3.8? I've added my information from the freeze frame below. TROUB CODE: P2444 | ABSLT TPS: 18.4% | ENG SPEED: 1216 RPM | BARA PRS: 28.9 "HG | CALC LOAD: 48.6% | MAF: 2.28