Greetings to all my fellow Crossfire owners! New owner here looking for some assistance.

A few months back I got my hands on a 2004 that had a few problems and I've been slowly working on it. Currently, I have the DTC mentioned above (P0104). So far I've cleaned the contacts on the MAF, checked the connections at the MAF and PCM, and also changed to a new MAF. The code still comes back.

I'd greatly appreciate some help.

 

If you are using the stock air cleaner housing, check the donut gasket on the filter housing/engine cover for a tight fit. You could also try a throttle reset.

 

The wiring is shown to be simple - with power coming from a junction that powers the injectors and only one connection, no splices or interconnections; the other four wires are shown to connect directly to the ECU/ECM.
I wish I believed the wiring diagrams were accurate. If they are accurate, how hard can it be? Just know that corrosion can set in between the connector pins and the wire's conductors themselves; this is impossible to 'clean', new connector pins must be installed.

If the car is high miles and sits outside a lot, this MIGHT be the cause, but I gotta tell ya, such issues seem rare in our cars.

 

Thanks, I will try the throttle reset and check the gasket. I'll update after it's done.

 

Is there a wiring diagram available outside of the manuals available here in the forum?

 

No. The "wiring diagrams' book I spent $60 on is just the "wiring" chapter from the 2005 service manual.
All ya get is what there is in that manual.

NOTE: We have the 2004 Limited Coupe service manual here as well as the 2005 "SRT" service manual. I've noticed that the SRT manual has the limited's manual transmission and clutch information, so that 2005 SRT book is apparently a 'Product wide' manual for all Crossfires, where the 04 manual is for 04 and/or Limiteds only.

All service manuals contain errors, all service manual wiring diagrams contain minor errors and omissions; we are stuck with them.

 

Thanks for the confirmation. I was able to see a sample page of a wiring diagram book that was for sale which showed the same diagrams I saw in the service manual. I wanted to confirm whether there were any junctions, etc. were involved so that I could test the MAF with new wires. Once they go direct to the ECM it should be ok.