v70 base pnp switch or?

[codtay56]

Does your cruise control work?
Do you see see "--------" in your speedometer at times?
This is what I saw on a bad ABS module. (along with the orange arrow).

Only time I saw that was after replacing the switch and rep lugging in the battery. I did have a brake and abs light on temporarily for like 3 minutes but haven't showed up since.

[codtay56]

lots of ppl are saying its the TCM cause of the P0605 code popping. powertrain control module read only memory. what do you guys think

[abscate]

The modules in the 99+ cars are married to each other in software, so plug and play success rate is very low.

There's a lot of crap info on the webs. I'm seeing a different error description for P0656 ( fuel circuit error) so you need someone with VIDA here to get that right as a first step.

[codtay56]

i had autozone print that off. stuarts ( a local store) had the same code.

[codtay56]

The modules in the 99+ cars are married to each other in software, so plug and play success rate is very low.

There's a lot of crap info on the webs. I'm seeing a different error description for P0656 ( fuel circuit error) so you need someone with VIDA here to get that right as a first step.

and the code is a P0605 not P0656

[abscate]

,,,like I said, a lot of bad info



That does point to a TCM-0049 memory fault in Alldata. I don't have a any experience with these

[codtay56]

is a TCM really married to the car or is it just the ECM?

[abscate]

Double bug or precopster ( mike) are two of the few who will know this so give them a few days to catch this thread.

[JBC2565]

Does your cruise control work?
Do you see see "--------" in your speedometer at times?
This is what I saw on a bad ABS module. (along with the orange arrow).

Only time I saw that was after replacing the switch and rep lugging in the battery. I did have a brake and abs light on temporarily for like 3 minutes but haven't showed up since.

Yes, my brake light was on as well. Try to see if your cruise control works.
My "ABS" light never came on. Brake light and arrow would be on intermittently.
Changed the ABS module and haven't had an issue since. ABS module is known to have bad soldiering on these models. I got a rebuilt one from a member on this forum. MattyMoo I think. Out of Michigan. Link below:
http://www.midwest-abs.com/

[codtay56]

i believe the CC is under the battery pan but i cant find the motor there so its either non existent or somewhere else lol