Join Now
International Automotive Technicians Network

P1640 Diagnostic Trouble Code Discussion for September 2011

Output Driver 1 Voltage High Input


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 P1640
Help Request Posted
1999 Saturn SW2 1.9L Stall VIN: 1G8ZK8273X
P1640: Output Driver Module 'A' Circuit Malfunction. Vehicle came in on tow truck. Cust. States he backed out of his driveway and started down the street when he came to first stop sign, applied brakes and engine stalled. Restarted fine, but every time brake pedal is pushed, engine will now stall. Complaint veri...
September 22, 2011
1999 Saturn SW2 1.9L Stall VIN: 1G8ZK8273X
P1640: Output Driver Module 'A' Circuit Malfunction. Vehicle came in on tow truck. Cust. States he backed out of his driveway and started down the street when he came to first stop sign, applied brakes and engine stalled. Restarted fine, but every time brake pedal is pushed, engine will now stall. Complaint veri...
September 22, 2011