TBigLug
I Miss U Baby Girl
Been working on my Cummins (1993 Dodge D-250, 5.9 Cummins, Auto, 304k miles) and it's quit on me.
Before it was cutting out while driving down the road under throttle. Started out it would die when you had it at full throttle, then it would die at half throttle finally it would die at anything over a quarter throttle. My alternator quit working for a day but then started working again today.
Here's what I've been doing to it if anything helps. Pulled alternator on Monday, took it to Autozone and had it tested. Worked fine. Today I changed the air filter and was going to change the fuel filter (they gave me the wrong one) so I left the old one in. ********* gave me a cartridge filter when mine is a spin on. When I pulled the filter it was full of fuel. Put it all back together and it started up just fine. I revved it up a few times and it would stall when I revved it and let off the gas suddenly. Took it out for a spin and it was running great. Went around the block and got within 50 yards of the driveway and it just DIED like someone pulled the plug.
Coasted into the driveway (of course with not enough speed to make the garage) noticed a trail of fuel drops coming up the driveway. Thought maybe I didn't screw the filter on hard enough and it fell off but it's still there. Wet but I'm not sure if it's from a leak or still wet from when I pulled it earlier. Ran the starter but nothing. Ran the manual lever on the lift pump, crank motor, nothing. Cracked lines at injectors, barely got wet after ten seconds of cranking. Retightened and did nothing. Checked trouble codes and got...
12: Couldn't find (11 closest is No Reference Signal During Cranking)
24: TPS Voltage High/ Low
33: A/C Clutch Relay Circuit
42: ASD Relay Control Circuit or No ASD Relay Voltage Sense at PCM
41: Generator Field Not Switching Properly
55: Couldn't Find (53 closest is Internal PCM failure)
I need help from all the smart Cummins guys out there.
Before it was cutting out while driving down the road under throttle. Started out it would die when you had it at full throttle, then it would die at half throttle finally it would die at anything over a quarter throttle. My alternator quit working for a day but then started working again today.
Here's what I've been doing to it if anything helps. Pulled alternator on Monday, took it to Autozone and had it tested. Worked fine. Today I changed the air filter and was going to change the fuel filter (they gave me the wrong one) so I left the old one in. ********* gave me a cartridge filter when mine is a spin on. When I pulled the filter it was full of fuel. Put it all back together and it started up just fine. I revved it up a few times and it would stall when I revved it and let off the gas suddenly. Took it out for a spin and it was running great. Went around the block and got within 50 yards of the driveway and it just DIED like someone pulled the plug.
Coasted into the driveway (of course with not enough speed to make the garage) noticed a trail of fuel drops coming up the driveway. Thought maybe I didn't screw the filter on hard enough and it fell off but it's still there. Wet but I'm not sure if it's from a leak or still wet from when I pulled it earlier. Ran the starter but nothing. Ran the manual lever on the lift pump, crank motor, nothing. Cracked lines at injectors, barely got wet after ten seconds of cranking. Retightened and did nothing. Checked trouble codes and got...
12: Couldn't find (11 closest is No Reference Signal During Cranking)
24: TPS Voltage High/ Low
33: A/C Clutch Relay Circuit
42: ASD Relay Control Circuit or No ASD Relay Voltage Sense at PCM
41: Generator Field Not Switching Properly
55: Couldn't Find (53 closest is Internal PCM failure)
I need help from all the smart Cummins guys out there.