Recent content by thebeedeegee

Ok so i put a new MAF (cheap Carquest from advanced) to see if that made a difference. The new MAF ohmd out at 2.6 at around 65 deg which is in the zone, where my old one was 3.8. Truck started right up and no surging or codes. We will see. Update- drove about 75 miles today. So far so good

Ok so i found this video with the test values for the MAF. Are these correct? My sensor measured 3.8 kOhm which is definitely out of the range for my outside temp (about 75)

It still makes a clicking sound during the surging

I cant find a vacuum hose with a hole or unplugged. I srpayed carb cleaner around the intake and all the vacuum lines with no change. Im going to order a fuel filter and see of that helps. Are there any vacuum lines that are hidden i could check?

Code came back, misfire on every cylinder

Ok so the battery was dead again today. I swapped the battery out of my Colorado and it cranked up and was surging again but no CEL. After idling about 15 surge was almost completely gone. Cleared the pending misfire codes and took it around the block and the CEL never came back. A weak battery...

CeL flashes intermittently. There has never been an overheat to my knowledge. Do you happen to know thebtest procedure for the MAF and throttle body? I'd like to start there , then maybe try the fuel filter. I hope it's not a ground somewhere i hate chasing electrical issues more than anything

New terminals yesterday. Started fine same codes . CeL would flash then go off, and come back on flashing a few minutes later. Idling with a constant surge

Ok so today the battery was all the way dead. I accidentally left the code reader plugged in and i guess it drained it all the way. Once i restarted it after jumping the battery i get a rough idle and P0300 to P0308, except 0307. So all cylinders misfiring but cylinder 7. Could this have be a...

I pinched the return fuel line while running to see if the idle comes up per an old thread i found. The idle did come up slightly.

I'm now getting P0171, and all the following listed as pending : P0130, P0133, P0150, P0153. All those seem to be O2 sensor related so maybe i found my issue? Where is the bank 1 O2 sensor located?

If it is just bank 1, could it be the PCV valve? I see the hose runs from just above the intake to the driver side of the head cover. If the valve wasn't sealed i imagine it could suck air from there

Sorry i was confused when i checked the code again it was on the code for bank 1

Its still showing only bank 1 being lean. Which side of the motor is that?

Could a bad MAF sensor throw this code? Is there a way to test that with a multimeter? I also realized i dont think i disconnected the battery when cleaning the MAF