Questions & Answers for: GMC Safari p0172 code

i need a theftlock code to unblock it! i forgot my code and lost my manual. my delear has closed his company and my stereo is in theftlock. i need my 4 digit code. My van is a GMC Safari 2000. Try ...

PO107 maf sensor replaced code erased light then came back on what else could it be? P 107 is not MAF - (Mass air flow sensor), that code comes up as MAP (manifold absolute pressure ) sensor. ? ...

...code was P0172 and P0420, I replaced the 3 oxygen sensor and the cat. conveter, but still had a little miss when idle and was with the air condition on. On my 2002 safari I had a inter miss fire. ...

check engine code 1870p on gmc safari.. what does it mean? THis code its a trans or torque converter slip code. It means that your torque converter is not locking up tight

stalling check for code with a scanner or code reader. check fuel pressure. check for vaccum leaks Run a code scan if the check engine light is on. Run a fuel pressure test. Run a coil check.

my check engine light on you need to hook up a diagnostic code tester into the aldl link located under your instrument panel on left side of steering wheel, to find out what the problem is, once you ...

break light stayed on after changing break pads GMC safari van You may just need to have the code cleared. If you have a reader that will erase or reset dtc codes thats all it will take. some codes ...

how to check for codes on 1995 gmc safari Can I check codes on the vehicle itself without a code reader, OR being a 1995 could Autozone check the codes? You will need a code reader. Your local ...

sensor codes What do these sensor codes mean & how do I fix them. PO420, PO452 &PO453? http://www.obd-codes.com/p0453..... http://www.obd-codes.com/p0452 http://www.obd-codes.com/p0420 This is what ...

What are the probable causes of DTC P0172? vacuum leak fixed, new maf, gas cap, pcv valve. service engine soon P0101 went away with new maf. If the PCM detects an excessively rich condition, DTC P0172