RAM
Reported code forms P0604
Flash: 6.7L Diagnostic And System Improvements This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module (ECM/PCM) with the latest available software. A small number of customers may…
HomeP0604 · Manufacturer communications
P0604 · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, PONTIAC, SAAB, SATURN
Reported code forms P0604
This informational bulletin communicates Information to technicians on control module Diagnostic Trouble Code(s) (DTC)(s) P0601, P0602, P0603, P0604, P0606, P062F, P06F3, P1621 which can be shared in multiple modules.
RAM
Reported code forms P0604
Flash: 6.7L Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Several software improvements are available for vehicles…
RAM
Reported code forms P0604
Flash: 6.7L Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Several software improvements are available for vehicles…
RAM
Reported code forms P0604
Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles…
RAM
Reported code forms P0604
Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles…
RAM
Reported code forms P0604
Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles…
RAM
Reported code forms P0604
Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles…
RAM
Reported code forms P0604
Flash: Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles…
RAM
Reported code forms P0604
Flash: Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles…
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, PONTIAC, SATURN
Reported code forms P0604
This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621…
RAM
Reported code forms P0604
Flash: Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Several software improvements are available for vehicles…
RAM
Reported code forms P0604
Flash: Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles…
CHEVROLET, GMC
Reported code forms P0604
BUICK/CHEVROLET/HUMMER/GMC/PONTIAC/CADILLAC/SATURN: TECHNICIANS MAY FIND DTCS P0601, P0603, P0604, P062F OR P1621 STORED IN THE TCM AS AN ACTIVE OR A HISTORY CODE. SOME OF THESE DTCS CAN ALSO BE SET IN THE ECM OR FPCM.…
HUMMER, SAAB
Reported code forms P0604
POWERTRAIN CONTROL MODULE (PCM), ENGINE CONTROL MODULE (ECM), TRANSMISSION CONTROL MODULE (TCM) DIAGNOSTIC TROUBLE CODE(S) (DTC)(S) P0601, P0602, P0603, P0604, P1621 SHARED IN MULTIPLE MODULES. *TT
TOYOTA
Reported code forms P0604
MALFUNCTION INDICATOR LAMP ON DIAGNOSTIC TROUBLE CODE P0604, P0606 AND/OR P0607. *TT
VOLKSWAGEN
Reported code forms P0604
DIAGNOSTIC TROUBLE CODES P0604, P0606, CONTROL MODULE DEFECTIVE STORED IN DIAGNOSTIC TROUBLE CODE MEMORY. ALL 2002 WITH ELECTRONIC THROTTLE CONTROL. *SLC BULLETIN 0102 REPLACED PREVIOUS BULLETIN 0104 DATED AUG 9, 2001.…
PORSCHE
Reported code forms P0604
ON-BOARD DIAGNOSIS II (OBD II)/DME ME 7.2 MANUAL SUPPLEMENT - DIAGNOSTIC TROUBLE CODES P0446/P0604/P0605/P1671. *TT
PORSCHE
Reported code forms P0604
ON-BOARD DIAGNOSIS II (OBD II)/DME ME 7.2 MANUAL SUPPLEMENT - DIAGNOSTIC TROUBLE CODES P0446/P0604/P0605/P1671. *TT
KIA
Reported code forms P0604
SUBJECT REGARDING DIAGNOSTIC TROUBLE CODE P0604 INTERNAL CONTROL MODULE RANDOM ACCESS MEMORY (RAM) ERROR. *TT
PONTIAC, SATURN
Reported code forms P0604
SES LIGHT DUE TO INTERNAL ECM DTCS P0603 AND/OR P0604. *KB