Join Now
International Automotive Technicians Network

P1602 Diagnostic Trouble Code Discussion for May 2007

Powertrain Control Module Not Programmed


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1602
Help Request Posted
1999 Porsche Boxster 2.5L No Start, Stall VIN: WPOCA2988X
P1602: Supply Voltage. Here's a real head scratcher. Customer had the car towed in a week ago for a crank but no start condition. It happened to him twice and burped for just a second another time he was driving. We got in the car and it fired right up. It sounded like fuel cutting ...
May 02, 2007
1999 Porsche Boxster 2.5L No Start, Stall VIN: WPOCA2988X
P1602: Supply Voltage. Here's a real head scratcher. Customer had the car towed in a week ago for a crank but no start condition. It happened to him twice and burped for just a second another time he was driving. We got in the car and it fired right up. It sounded like fuel cutting ...
May 02, 2007