2004 Ford Falcon Ba FPV GT 2004 Falcon 290kw Boss engine.

GTDUDE

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2004 FORD FALCON

Computer problem
2004 Ford Falcon V8 Two Wheel Drive Automatic

Hi, I Have a BA GT 2004 ford falcon the engine is a 5.4 Litre 290kw. The PCM module stuffed up in my car and ford replaced it with a second hand reco one, but I was told that they use a PCM module out of a Ba Xr8 ford falcon which has only 260kw. Will this make a difference in the power output and also since in was put in went I start it runs rough and seems like its breaking down, when it warms up it seems to get better but every now and then it starts running rough again. Thanking u Jeff.

3 Replies

MHPAUTOS

MECHANIC
31,938 POSTS

Hi there,

I would be thinking that they are different, but a check of the part No will confirm this, I would not think a dealer would be fitting the incorrect unit, you better confirm what they did fit against what should be installed, if you can supply some part Nos I should be able to cross check them for you.

Mark (mhpautos)

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Saturday, December 20th, 2008 AT 1:58 AM

GTDUDE

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Here they are. (A3JA. ABU-251). (EEOFA-3F092). (PCM-122). (S/N. PNGAQL141496). This is the main set of numbers on the PCM, (3R23-12A650-AJA). Thanking u Jeff.

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Sunday, December 21st, 2008 AT 8:27 PM

MHPAUTOS

MECHANIC
31,938 POSTS

HI there,

I had a word with my ford contact and they informed me that the PCM should end in AJD not AJA but with that in mind this is what they call a rolling suppressions and the unit fitted may not carry the current part No. I feel that this will have to be something that the dealer will have to check and confirm as they will have instant access to the cross matching and part No.

Mark (mhpautos)

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Sunday, December 21st, 2008 AT 8:44 PM