97 Rodeo Self testing itself

Tiny
ROYSULLIVAN
  • MEMBER
  • 1997 ISUZU
I have a 97 Rodeo 3.2L V6. I bought a OBD2 Digital reader. 6 of 12 monitors are self testing themselves and wont allow the truck to charge the battery. Seems the PCM(Power Control Module) is self testing itself still even with the New PCM.
The reader wont give a code since the PCM is testing the monitors so it seems.
I replaced the Computer/Alternator /ECM Relay switch.
also. The BRAKE/ Battery are lit on instrument panel.. Is there a way to reset the PCM? Is there a switch to hit to reset this?
Do you
have the same problem?
Yes
No
Friday, October 19th, 2007 AT 4:45 PM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Disconnect battery for a few minutes to reset it.
Was this
answer
helpful?
Yes
No
Friday, October 19th, 2007 AT 8:45 PM

Please login or register to post a reply.

Sponsored links