Page 2 of 2
Re: 89 Chevorlet Beretta GTU
Posted: Fri Jan 29, 2010 12:48 pm
by 89gtu
well i changed the alternator, and it ran amazing then it quit on me again, so im goin to try and see if i can find wires shorting out from the crank sensor.
Re: 89 Chevorlet Beretta GTU
Posted: Fri Jan 29, 2010 2:23 pm
by 3X00-Modified
89gtu wrote:I put a scanner on it and it keeps pulling up code 43 which is the ESC circuit, and I replaced the ignition control module and still get the same code. cant find any loose grounds under the hood, I changed the PCM and it ran, then I put the original PCM back in and it ran, now its back to code 43 and no run.
Ok, so your back to the original PCM? if so go back to the other one you swapped it to see if it stays running.
And BTW...
DTC - 43 Knock sensor error
You might want to change the knock sensor........
OBDI DTC list
Re: 89 Chevorlet Beretta GTU
Posted: Fri Jan 29, 2010 2:29 pm
by Money pit Beretta
Is there any way to copy and sticky that here?
Re: 89 Chevorlet Beretta GTU
Posted: Fri Jan 29, 2010 2:31 pm
by 3X00-Modified
Look at the top of the diagnostic section... There are both the OBDII and OBDI list.
I fixed my link to go there instead... whoops
Re: 89 Chevorlet Beretta GTU
Posted: Fri Jan 29, 2010 2:37 pm
by Money pit Beretta
That will work! I got to look around the site more.
Re: 89 Chevorlet Beretta GTU
Posted: Mon Feb 01, 2010 12:49 pm
by 89gtu
well i got it running it was pcm, i took out my PROM from another pcm and switched it and it ran after
Re: 89 Chevorlet Beretta GTU
Posted: Mon Feb 01, 2010 12:50 pm
by 3X00-Modified
There is also a knock module in the prom so it might have been that