C500 intermittent j72-29

[laserman06]

I have a C500 with intermittent J72-29 codes. Any suggestions.

[ebm]

I just had this problem. The connector wiring to the exit sensor was making intermittent contact. I found this when I pull the connector off to check the sensor and the wire cut. I found another 3-pin connector and spliced it into the wiring harness.

[DaveTech]

Hi,

Ive also had like that problem to, the wiring loom is to short there is a mod for it, a longer wiring loom.
Also had a problem with intermittent jams with that code also and it was due to the solenoid beside the anticurl roller,the wire to the solenoid was damaged,replaced solenoid and it worked.

[laserman06]

Many thanks, gentleman. I too went to pull of the connector to the switch and the red wire came right off. Spliced a new connector, works just like a champ.

Again I thank you and my customer thanks you

Blessings,

Rob

[RockETop]

I had this same issue on a 7255. I had a good harness to use w/o splicing.