P0335 code Crank Position Circuit A.
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Joined: Jul 2012
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P0335 code Crank Position Circuit A.
Hi I have a P0335 code on my 2004 Hemi Ram that I have thrown the kitchen sink at, I ran through the service manual diagnostics procedures and I'm stumped, I feel like I have a short or open circuit.
A couple years back I had to take the heads off to replace lifters and a few months after the truck started having starting issues where it would take 5 seconds to start and for the tach to read anything on it before it would start, when this issue would occur I would have limited Engine Rpm a max of 4,000 Rpm and no overdrive, I was able to restart the truck after being warmed up and full power would come back as would overdrive, but recently it will not reset like it used to and I'm stuck in this limp mode of sorts. I've been battling this for 3 years!
So far I've replaced:
Crank and Cam sensors
Bought a new programmed to VIN PCM
Replaced my IPM (Integrated Power Module/Fuse Block)
Replaced Body Control Module
Checked Harness up and down for obvious damage
Replaced Valvebody and shift solenoids believing it to be a short in the trans
At the crank sensor harness I am getting both 4.9 volts at the Signal wire and 4.9 volts to the power wire for the sensor, when I went to bypass the signal wire at the pcm and wire it direct to the crank sensor harness my map sensor and a few other sensors threw check engine lights for those sensors....after reading the service manual everyday for a week I have zero clue how the hell those sensors have anything to do with the crank position sensor signal wire as the only thing that those sensors should share with the crank sensor are the Power feed and K900 Ground. I'm super stumped that only the crank sensor circuit has an issue, none of the other sensors have an issue when I removed my CKP signal wire bypass and put it back to stock.
Please Help!
A couple years back I had to take the heads off to replace lifters and a few months after the truck started having starting issues where it would take 5 seconds to start and for the tach to read anything on it before it would start, when this issue would occur I would have limited Engine Rpm a max of 4,000 Rpm and no overdrive, I was able to restart the truck after being warmed up and full power would come back as would overdrive, but recently it will not reset like it used to and I'm stuck in this limp mode of sorts. I've been battling this for 3 years!
So far I've replaced:
Crank and Cam sensors
Bought a new programmed to VIN PCM
Replaced my IPM (Integrated Power Module/Fuse Block)
Replaced Body Control Module
Checked Harness up and down for obvious damage
Replaced Valvebody and shift solenoids believing it to be a short in the trans
At the crank sensor harness I am getting both 4.9 volts at the Signal wire and 4.9 volts to the power wire for the sensor, when I went to bypass the signal wire at the pcm and wire it direct to the crank sensor harness my map sensor and a few other sensors threw check engine lights for those sensors....after reading the service manual everyday for a week I have zero clue how the hell those sensors have anything to do with the crank position sensor signal wire as the only thing that those sensors should share with the crank sensor are the Power feed and K900 Ground. I'm super stumped that only the crank sensor circuit has an issue, none of the other sensors have an issue when I removed my CKP signal wire bypass and put it back to stock.
Please Help!
