P0721 · 原廠技術資料

RAM · 2020-02-15

Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs have been set:P1DDE-00 - Ignition Run-Start Input 1-2 Correlation(Sales Code DFR Only). P1DF3-00 - ECU Not Initialized(Sales Code DFR Only). P0456 - EVAP System Small Leak. P0733-00 - Gear 3 Shift Incorrect Ratio (while operating in 4-Lo range). P0716-00 - Input Shaft Speed Sensor 1 Performance. P0721-00 - Output Shaft Speed Sensor Circuit Performance. P1DB6-00 - Vehicle Speed Signal Performance. P1DAB-00 - Vehicle Speed Undetermined. P215C-00 - Output Shaft Speed Wheel Speed Correlation. P0607-00 - ECU…

RAM · 2020-02-11

Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs: P1DDE-00 - Ignition Run-Start Input 1-2 Correlation(Sales Code DFR Only). P1DF3-00 - ECU Not Initialized(Sales Code DFR Only). P0733-00 - Gear 3 Shift Incorrect Ratio (while operating in 4-Lo range). P0716-00 - Input Shaft Speed Sensor 1 Performance. P0721-00 - Output Shaft Speed Sensor Circuit Performance. P1DB6-00 - Vehicle Speed Signal Performance. P1DAB-00 - Vehicle Speed Undetermined. P215C-00 - Output Shaft Speed Wheel Speed Correlation. P0607-00 - ECU Internal Performance. P1DAC-00-Engine…

FORD · 2018-04-17

Some 2018 Expedition/F-150/Mustang/Navigator vehicles equipped with a 10R80 automatic transmission and built on or before 30-Nov-2017 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0721 in the powertrain control module (PCM) or transmission control module (TCM). Follow the Service Procedure steps to correct the condition.

CHEVROLET · 2017-02-14

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0721, P0722, P0723, P0716, P0717, P176B, P176C, or P176D. Technician will need to follow publish Service Information diagnostics first. If Service Information diagnostics do not isolate a root cause of the concern the technician should speed sensor related to the Diagnostic Trouble Code.

HYUNDAI · 2012-05-01

HYUNDAI: ATM INPUT AND OUTPUT SPEED SENSOR DTC P0717, P0721 AND P0722. DO NOT REPLACE TRANSMISSION FOR THE DTC. INSTEAD, FOLLOW THE REPAIR PROCEDURE AND REPLACE THE RELATED PART. ALSO INCLUDED MODEL AZERA MODEL YEAR 2012. *JS

HYUNDAI · 2007-11-01

AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES P0715, P0716, P0717, P07120, P0721 AND P0722. *NJ

FORD, LINCOLN, MERCURY · 2007-10-01

FORD/MERCURY/LINCOLN: SOME VEHICLES EQUIPPED WITH A 6F50 TRANSAXLE , WITH ANY OUTPUT SHAFT SPEED (OSS) SENSOR OR TURBINE SHAFT SPEED (TSS) SENSOR DIAGNOSTIC TROUBLE CODE(S) (DTCS) P0715, P0717, P0720, P0721, P0722 AND/OR HARSH ENGAGEMENTS, NO UPSHIFT, FIFTH GEAR ONLY, COULD HAVE AN INTERMITTEN SHORT IN THE OSS OR TSS SENSOR. *PE

HYUNDAI · 2005-08-01

AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES P0715, P0717, P0720, P0721, P0722. *SC

CHEVROLET, GMC · 2004-01-01

ALLISON LCT1000 NO SHIFT, SPEEDOMETER ERRATIC/INOPERATIVE, DIAGNOSTIC TROUBLE CODES (DTCS) P0721, C0237 POSSIBLE ANTI-LOCK BRAKE SYSTEM (ABS) LAMP ON. SI BULLETIN 1408789. *TT

FORD, LINCOLN · 1998-11-01

EXHIBITING A CHECK ENGINE LIGHT ON AND POSSIBLE DIAGNOSTIC TROUBLE CODES P0715, P0716, P0717, P0718, P1901 (TURBINE SHAFT SPEED - TSS CODES) OR P0720, P0721, P0722, P1900 (OUTPUT SHAFT SPEED - OSS CODES). *TT