ckp 99 24v Cummins problem

[Snakeob]

Ive had to replace my ckp 3 times on my dodge three times in a lil over a year, anyone know what may be causing this repeated problem

 

[Satanic Mechanic]

Is the borrow of the sensor scuffed up?

 

[Snakeob]

No, no physical damage on any of the sensors, tone ring is present, i have also put a cam sensor in but it has always been ckp code, last for about a month aftet a new ckp, i cleaned batt cables and cpu ground, same simptoms, kno of any other grounds to clean before i start pricing cpus?

 

[woody]

you might even consider adding an additional ground...I have had oddities in the past on rigs that was solved by adding one.

 

[Snakeob]

Could ac noise out of my alternator be causing this problem?

 

[Snakeob]

So i continued to clean other grounds, (main - cables on block) and checked alt for ac noise, none was present. I replaced ckp again, this time w a cummins sensor, not carquest and all seems good at this time. I guess it is posible that 3 non oem ,ckps failed, i guess thats what im hoping for at this point.