On a 1995 Viper...
Has anyone had their ICM Ignition Control Module go bad?
What about a PCM go bad?
I'm going through the steps to troubleshoot a speed sensor check light which is affecting my speedometer. The diagnostic manual takes you through the steps and if certain parameters are met, they say to replace the ICM or PCM. I'll get there when I get to that part in the test but I wondered if these ever go bad and this is highly unlikely.
I went through physical connections the other day and everything looks great, clean, no corrosion, even the bulkhead connector after I peeled back the rubber boot looks good.
It would be nice if someone offered parts for rent...deposit down, x amount to rent. I pay to rent these for a week to eliminate possibilities.
Has anyone had their ICM Ignition Control Module go bad?
What about a PCM go bad?
I'm going through the steps to troubleshoot a speed sensor check light which is affecting my speedometer. The diagnostic manual takes you through the steps and if certain parameters are met, they say to replace the ICM or PCM. I'll get there when I get to that part in the test but I wondered if these ever go bad and this is highly unlikely.
I went through physical connections the other day and everything looks great, clean, no corrosion, even the bulkhead connector after I peeled back the rubber boot looks good.
It would be nice if someone offered parts for rent...deposit down, x amount to rent. I pay to rent these for a week to eliminate possibilities.