Volkswagen Passat 1995 Official Factory Repair Manual page 1576

Diagnostic Trouble Code (DTC) tables:
Control module and output signals
SAE-
DTC
P0601 Internal Control Module Memory
Check Sum Error
P0602 Control Module Programming Error
P0605 Internal Control Module Read Only
Memory (ROM) Error
With module number 10 - Engine
Electronics
With module number 1A -
Transmission Electronics
P0606 ECM/PCM Processor
P0614 ECM / TCM Incompatible
P0638 Throttle Actuator Control
Range/Performance, Bank 1
P0642 Sensor Reference Voltage "A" Circuit
Low
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DTC text Corrective action
- Replace Motronic Engine Control
Module (ECM) -J220-
- Replace Motronic Engine Control
Module (ECM) -J220-
- Replace Transmission Control Module
(TCM) -J217- Page 38-27
- Replace Motronic Engine Control
Module (ECM) -J220-
- Replace Transmission Control Module
(TCM) -J217- Page 38-27
- Check Throttle Valve Control Module -
J338- Page 24-36
Page 14 of 41
ST-69
Page 24-105
Page 24-105
Page 24-105
6/12/2004