RAM
Reported code forms P0128
Flash: 6.7L Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Several software improvements are available for vehicles…
HomeP0128 · Manufacturer communications
P0128 · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
RAM
Reported code forms P0128
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 P0128
Flash: 6.7L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with new software. Several software improvements are available for vehicles equipped with a Cummins…
RAM
Reported code forms P0128
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 P0128
Flash: 6.7L Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Several software improvements are available for vehicles…
RAM
Reported code forms P0128
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 P0128
Flash: 6.7L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with new software. Several software improvements are available for vehicles equipped with a Cummins…
RAM
Reported code forms P0128
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 P0128-00
Flash: MIL Illumination - Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. It also involves replacement of the Oxygen…
RAM
Reported code forms P0128
Flash: 6.7L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with new software. Several software improvements are available for vehicles equipped with a Cummins…
RAM
Reported code forms P0128-00
Flash: MIL Illumination - Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. It also involves replacement of the Oxygen…
RAM
Reported code forms P0128
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 P0128
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 P0128-00
Flash: MIL Illumination - Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Some customers may experience a…
RAM
Reported code forms P0128-00
Flash: MIL Illumination - Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Some customers may experience a…
FORD, LINCOLN
Reported code forms P0128
FORD: DUE TO MALFUNCTION INDICATOR LIGHT (MIL) WITH DIAGNOSTIC TROUBLE CODE (DTC) P0128, ON SOME TRUCKS, MAY LEAD TO THERMOSTAT REPLACEMENT, IF DIAGNOSTIC IS NORMAL, USING NEW RUBBER COATED THERMOSTAT PART 7L3Z-8575-D.…
SUBARU
Reported code forms P0128
Countermeasure Thermostat Availability for DTC P0128
SUBARU
Reported code forms P0128
"A COUNTERMEASURE THERMOSTAT HAS BEEN RELEASED TO ADDRESS A RARE CONDITION WHICH MAY OCCUR DURING ENGINE SOAK IN COLD AMBIENT TEMPERATURES. IN THESE RARE CASES, AFTER AN EXTENDED COLD SOAK, COOLANT MAY ENTER THE…
KIA
Reported code forms P0128
TSB: COMBINED TSB/SERVICE ACTION ? RIO, SOUL 1.6 GDI MIL ON WITH DTCS P0456/P0461/P050A/P2188/P2192/P0128 (SA152) - This bulletin provides information related to the ECM software upgrade for some 2012-2013MY Rio (UB)…
HONDA
Reported code forms P0128
SERVICE BULLETIN -THE MIL COMES ON WITH DTC P0128 (COOLING SYSTEM MALFUNCTION) STORED. THE THERMOSTAT JIGGLE VALVE MAY INTERMITTENTLY STICK OPEN AND CAUSE THE PCM TO STORE DTC P0128.
FIAT
Reported code forms P0128
CHRYSLER: A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATING DUE TO EVAP SYSTEM SMALL LEAK (P0456), THERMOSTAT RATIONALITY (P0128) AND POWERTRAIN CONTROL MODULE (PCM) WITH NEW SOFTWARE NEEDS TO BE ERASED AND REPROGRAMMED,…
MAZDA
Reported code forms P0128:00
SOME VEHICLES MAY EXPERIENCE THE MIL ON WITH DTC P0128:00 (THERMOSTAT STUCK OPEN). THIS CONCERN IS CAUSED BY IMPROPER CONTROL LOGIC OF THE PCM. TO CORRECT THE PROBLEM, THE CONTROL LOGIC OF THE PCM HAS BEEN CHANGED.
MAZDA
Reported code forms P0128:00
SOME VEHICLES MAY EXPERIENCE THE MIL ON WITH DTC P0128:00 (THERMOSTAT STUCK OPEN). THIS CONCERN IS CAUSED BY IMPROPER CONTROL LOGIC OF THE PCM. TO CORRECT THE PROBLEM, THE CONTROL LOGIC OF THE PCM HAS BEEN CHANGED.
MAZDA
Reported code forms P0128:00
SOME VEHICLES MAY EXPERIENCE THE MIL ON WITH DTC P0128:00 (THERMOSTAT STUCK OPEN). THIS CONCERN IS CAUSED BY IMPROPER CONTROL LOGIC OF THE PCM. TO CORRECT THE PROBLEM, THE CONTROL LOGIC OF THE PCM HAS BEEN CHANGED.
CHEVROLET
Reported code forms P0128
This Preliminary Information communication provides information to the technician about vehicles that have a Driver Information Center message 'AC Off Due to High Engine Temp.' Technician will find Diagnostic Trouble…
CHRYSLER
Reported code forms P0128
This bulletin involves reprogramming the Powertrain Control Module with new software. The Technician may discover that P0128 - Thermostat Rationality DTC is present. This DTC is a two trip code and is matured if a…
CHEVROLET
Reported code forms P0128
This Preliminary Information communication provides information to the technician about vehicles that have a Driver Information Center message 'AC Off Due to High Engine Temp.' Technician will find Diagnostic Trouble…
TOYOTA
Reported code forms P0128
Some 2010 ? 2011 model year Camry vehicles equipped with a 2AR-FE engine and automatic transmission may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P0128 (Coolant Temperature Below Thermostat…
KIA
Reported code forms P0128
PITSTOP: THERMOSTAT RE-INSTALLATION PROCEDURE - REPEAT REPAIR (DTC P0128) - WHEN DIAGNOSING A FORTE RETURNING WITH A REPEAT DTC P0128 AFTER REPLACEMENT OF THE THERMOSTAT, REMOVE THE THERMOSTAT HOUSING TO VERIFY IF THE…
LAND ROVER
Reported code forms P0128-00
Technical Bulletin: Engine MIL Illuminated with DTC P0126-26/P0128-00 Stored