Revised PCM software available for spark knock on Dodge Viper

Our technicians tell us that there is a Powertrain Control Module software update to correct an engine spark knock when using 91 octane gasoline.
RepairPal Verified
Average mileage: (–)
1 model year affected: 1999
1 person reported this problem
The nation’s largest network of independent repair shops certified for expert training, quality work and fair pricing
Viewing
1
-
0
of
0
problem details