Operation CHARM
: Car repair manuals for everyone.
Home
>>
Volkswagen
>>
1999
>>
Jetta (1W2) L4-2.0L (ABA)
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P1640
P1640
SAE
VAG
Description
P1640
18048
Internal Control Module (EEPROM) Error
Motronic Engine Control Module (ECM)
-
Engine Control Module (ECM), replacing