P0503 · メーカー技術情報

CHRYSLER · 2019-05-01

Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following DTCs have been set: P06E9 - Engine Starter Performance, U0418 - Implausible Data Received From Brake System Control Module 1, U0432 - Invalid Data Received From Multi-Axis Acceleration Sensor Module, P06EF - Engine Restart Performance.Software update will help reduce engine crank time, setting a false P06EF, P00FD - Battery -B- State Of Charge Performance, C2222-68 - Improper Powerdown - Event Information, P0607-00 - ECU Internal Performance - ESM, U0402-00 - Implausible Data Received From TCM, U145D-00 -…

CHEVROLET · 2015-05-08

This preliminary informational bulletin provides a diagnostic tip for a customer concern of Malfunction Indicator Lamp (MIL) on, and technician finding DTC P0503 only set with no other symptoms.

CHEVROLET · 2015-03-13

This preliminary informational bulletin provides a diagnostic tip for a customer concern of Malfunction Indicator Lamp (MIL) on, and technician finding DTC P0503 only set with no other symptoms.

HYUNDAI · 2005-02-01

DIAGNOSTIC TROUBLE CODE (DTC) P0130 (OXYGEN SENSOR MALFUNCTION); DIAGNOSTIC TROUBLE CODE (DTC) P0503 (SPEED SENSOR MALFUNCTION; REVERSE TO DRIVE LURCH WHILE ROLLING BACKWARDS (ON AUTOMATIC TRANSAXLE EQUIPPED VEHICLES ONLY). *TT

FORD · 2005-01-01

ABS LIGHT ON AND POSSIBLE DTCS C1175, C1236, P0500, P0503. *SC

CADILLAC · 2003-01-14

DIAGNOSTIC TROUBLE CODE P0503, VEHICLE SPEED SENSOR CIRCUIT INTERMITTENT. CUSTOMER MAY DESCRIBE THE CONDITION AS THE SPEEDOMETER INTERMITTENTLY GOES TO ZERO, THE VEHICLE MAY JERK AT TIMES, THEY ARE UNABLE TO SET THE CRUISE, THE CRUISE MAY INTERMITTENTLY DROPOUT. GM VOICEMAIL EXPRESS. *TT

CADILLAC · 2002-11-27

AUTO TRANSMISSION DIAGNOSTIC TROUBLE CODE P0503, VEHICLE SPEED SENSOR CIRCUIT INTERMITTENT. *TT

MAZDA · 2002-11-22

MALFUNCTION INDICATOR LIGHT ILLUMINATED AND DIAGNOSTIC TROUBLE CODES P0340, P0503, P0443, P0660 OR P1487 STORED. *TT

MAZDA · 2001-06-01

SOME VEHICLES BUILT PRIOR TO JANUARY 2, 2001 MAY EXHIBIT ROUGH IDLE, ANTI-LOCK BRAKE SYSTEM (ABS) WARNING LAMP ILLUMINATION, INOPERATIVE OR ERRATIC SPEEDOMETER, DIAGNOSTIC TROUBLE CODE (DTC) P0500, P0501, P0503, P1721, P0176, P1000, ABS DTC 9, RABS DTC 16, OR A DELAYED OR HARSH SHIFTING AUTOMATIC TRANSMISSION. *TT

FORD · 2001-03-19

SOME VEHICLES MAY EXHIBIT A ROUGH IDLE, ANTI-LOCK BRAKE SYSTEM (ABS) WARNING LAMP ILLUMINATION, INOPERATIVE OR ERRATIC SPEEDOMETER, DIAGNOSTIC TROUBLE CODES (DTCS) P0500, P0501, P0503, P1721, P0176, P1000, ABS DTC 9, RABS DTC 16, OR A DELAYED OR HARSH SHIFTING AUTOMATIC TRANSMISSION. *TT

FORD · 2001-03-01

EXHBITING A ROUGH IDLE, ABS WARNING LAMP ILLUMINATION, INOPERATIVE OR ERRATIC SPEEDOMETER, DIAGNOSTIC TROUBLE CODES (DTC) P0500, P0501, P0503, P1721, P0176 OR P1000, ABS DTC C1230, RABS DTC 9 OR 16, OR A DELAYED OR HARSH SHIFTING AUTOMATIC TRANSMISSION. *TT

FORD, LINCOLN · 1998-03-16

THE MALFUNCTION INDICATOR LAMP (MIL) MAY ILLUMINATE AND DIAGNOSTIC TROUBLE CODE (DTC) P0503 MAY BE STORED IN MEMORY. *YC

FORD, LINCOLN · 1998-02-17

CONCERNS WITH CODES P0500, P0503, P1501 OR P1503 WHICH MAY BE CAUSED MY A LOOSE SPEEDOMETER DRIVE GEAR. *TT

FORD · 1997-01-02

INTERMITTENT SURGING, BUCKING OR SHUDDER CONCERN, INTERMEDIATE ERRATIC SPEEDOMETER AND/OR POSSIBLY DTC 452/P0500/P0503/P1501/P1503. *JD