Quote:
Originally Posted by david3299
Swapped my 87 911 3.2 ECU with a friends' and the car started. Checked the new battery voltage on the car while idling. It read 15.6 VDC and I slowly applied gas and the voltage across the battery showed 17.9 VDC. Basically, the alternator voltage regulator is defective. This over-voltage damaged my ECU.
THANKS FOR ALL YOUR HELP..
|
Fairly common, but less common than an intermittent spark.