P1576

JimIsbell · 04-11-2009, 01:23 PM

I am on the road without my manuals. What is a P1576 code? AutoZone downloaded it but say it means something about overspeed. which doesnt make any sense since it came on with an IMA light??

budomove · 04-11-2009, 01:32 PM

P1576: Motor drive module (MDM) voltage signal circuit low input.

IMA light

P1568 & P1576

It appears that Curious Dave may be experiencing a similar issue:

2003 CVT IMA Warranty

JimIsbell · 04-11-2009, 03:03 PM

OK, that makes more sense. The battery needs to be refurbished. I know that and in fact is due for replacement next week with my newly refurbished spare.

JimIsbell · 04-11-2009, 04:49 PM

I just opened up the back and checked the voltages on each of the Sub-Packs. I have mine set up with an external strip where I can monitor voltages. Sub-Pack #13 is DEAD, but #3 and #11 which were suspect a few months ago are FINE. So now I think I will refurb #13 from externally and see if I can go a few more months.