Questions & Answers for: Chevrolet Colorado what is gm code po128

...code po128. I bought a new sensor but I cant find it. Im not too familiar with your year truck, but Chevy loves their mechanic so it should'nt be too hard to find. The temp sensor obviously needs to ...

code p0300 and dispite everything you do you can't get it cleared. The problem is the valve seats in the head. GM is having a lot of problems with this so much that you can get this repaired by gm for

...Gm code P0442 CODE PO442 EVAP SYSTEM SMALL LEAK DETECTED CONDITIONS.POSSIBLE CAUSE- LOOSE OR DAMAGED GAS CAP-FUEL TANK PRESSURE SENSOR IS DAMAGED-.FUEL TANK VAPOR LINE LINES IS CLOGGED OR DAMAGED ...

chevy colorado radio locked this is a theft deterrent system..will probably have to take to GM dealer and have it unlocked..there is a code associated with every GM radio

...gm? I bought the truck (2005 colorado) brand new and my light began coming on at 32,000 miles. Took it to 2 different dealers and everyone played stupid. Now that the warrant is past (115,000 miles), ...

code P1133. front oxygen sensor. Replaced sensor, light is still on. Does it have to be reset? My book says ( GM ) P1133 - HO2S/O2S Insufficient Switching Sensor 1 Or Bank 1 Sensor 1 Be that as it may

DTC P0135 sets for HO2S 1.ho WHERE IS THE COOLANT TEMPERATURE SENSOR ON A 2006 COLORADO. GETTING CODE PO128 2006 2.8 CODE BANK 1 O2 SENSOR INSTALLED STILL RUNS BAD . NO POWER. DO I NEED TO CLEAR CODE

...code came up PO128 coolant temp below regulated temp. Now keep in mind this has been going on for a long time about 100,000 miles so far. This is the first code that ever showed up do you think that ...

...code po128 and po300 and po506 Thermostat failure, random misfires detected, idle control errors. Severe vehicle overheat condition could set po300 and po506. Recommend replace tstat and seal , clear ...

...code po128 was on chg temp coolant sensor everything went off now ac off is back on Check your service record and see when was the last you did a thermostat and coolant change. If it is over 2 years ...