need ecm for 91.5 manual

[mbrehm]

I sent in my ecm to be fixed. Got it back as bad core,not fixable. After looking at it closer, it is a reman for a 92. This should not be as I have owned it since new and it has never been replaced. Dodge told me it should be # 53008910. According to Dodge # 56027569 or #4723106 should work for a 91. 5 with a manual. Any help would be appreciated. mbrehm

 

[Andy Morrison]

It's been a long time since I had my '90 model. Is that ECM a cummins supplied part or Mopar? If it's cummins I would suggest that you try the local cummins dealer.



Just a thought. Andy

 

[Shadrach]

If you are talking about the computer behind the left headlight it is a PCM and is a Dodge part not a Cummins. On 24v engine the computer on the engine is an ECM and can be purchased from either Dodge or Cummins. Shadrach

 

[JGrefenstette]

https://www.turbodieselregister.com...989-1993/196960-help-grid-heater-problem.html



check out post #10. hope this helps.