P0174 · Communications du constructeur

FORD, MERCURY · 2001-08-01

SOME VEHICLES BUILT PRIOR TO JUNE 8, 2001 MAY EXHIBIT A COLD ENGINE ROUGH IDLE AND / OR A MALFUNCTION INDICATOR LAMP LIGHT WITH DIAGNOSTIC TROUBLE CODES P0171, P0174, P1132, AND P1152 IN MEMORY. *TT

TOYOTA · 2001-07-10

TDN MAIL MESSAGE REGARDING REPORTS THAT SOME 4-CYLINDER VEHICLES MAY ILLUMINATE THE CHECK ENGINE LIGHT AND SET DIAGNOSTIC TROUBLE CODES (DTC) P1130, P1135, P1150, P1155, P0171 AND / OR P0174 WHEN OPERATED BELOW 30 DEGREES F. *TT

TOYOTA · 2001-02-12

SUBJECT REGARDING ELECTRONIC CONTROL UNIT (ECU) REPROGRAMMING SUPPORT. CERTAIN 2001 FOUR CYLINDER VEHICLES, IF DRIVEN AT TEMPERATURES BELOW 30 DEGREES F, MAY DISPLAY A MALFUNCTION INDICATOR LAMP (MIL) AND STORE ONE OR MORE OF THE FOLLOWING DIAGNOSTIC TROUBLE CODES: P0171, P0174, P1130, P1133, P1150, OR P1155. IF THESE CODES ARE SET, AIR / FUEL RATIO SENSORS, BANK ONE, SENSOR ONE AND BANK TWO, SENSOR ONE ARE LIKELY DAMAGED AND BOTH SENSORS WILL NEED TO BE REPLACED. TO AVOID DAMAGING THE REPLACEMENT AIR / FUEL RATIO SENSORS DURING COLD WEATHER DRIVING THESE VEHICLES WILL NEED THEIR ECU REPROGRAMMED. *TT

TOYOTA · 2001-02-02

SOME VEHICLES MAY ILLUMINATE THE CHECK ENGINE LIGHT AND SET DIAGNOSTIC TROUBLE CODES P1130, P1135, P1150, P1155, P1071 AND / OR P0174. *JB

TOYOTA · 2001-02-02

SOME 4-CYLINDER VEHICLES MAY ILLUMINATE THE CHECK ENGINE LIGHT AND SET DIAGNOSTIC TROUBLE CODES P1130, P1135, P1150, P1155, P0171 AND / OR P0174 WHEN OPERATED BELOW 30 DEGREES F. *TT

FORD · 2001-01-01

A CHECK ENGINE LIGHT ON AND LEAN DIAGNOSTIC TROUBLE CODES P0171 / P0174 STORED IN MEMORY. *JB

FORD · 2001-01-01

SOME VEHICLES MAY EXHIBIT SURGE, HESITATION OR ROUGH IDLE OR MALFUNCTION INDICATOR LAMP ON W/ DIAGNOSTIC TROUBLE CODES P0171, P0172, P0174, AND P0175. *JB

FORD · 2000-09-04

CONCERNS WITH MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION AND DIAGNOSTIC TROUBLE CODE (DTC) P0171 AND / OR P0174 STORED IN MEMORY. *JB

FORD, MERCURY · 2000-04-01

SOME VEHICLES MAY COME IN FOR A MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODE P0171 AND/OR P0174 IN SELF TEST. **MR

FORD · 2000-04-01

SOME VEHICLES MAY EXHIBIT MIL ILLUMINATION WITH DIAGNOSTIC TROUBLE CODES P0171/P0174. **MR

FORD · 2000-04-01

INFORMATION REGARDING MALFUNCTION INDICATOR LIGHTS P0171 / P0174. **MR

ISUZU · 2000-04-01

EXPERIENCING INTERMITTENT ROUGH IDLE AND / OR THE MALFUNCTION INDICATOR LAMP IS ON WITH DIAGNOSTIC TROUBLE CODES P0171, P0174, OR P1171. *TT

HONDA · 2000-02-01

SOME VEHICLES FROM VIN 4S6..58W..Y44OOOO1 THRU VIN 4S6..58W..Y4407271 MAY EXHIBIT INTERMITTENT ROUGH IDLE AND / OR THE MALFUNCTION INDICATOR LIGHT ON WITH DIANOSTIC TROUBLE CODE P0171, P0174, OR P1171 STORED. *TT

FORD, MERCURY · 1999-06-01

THE MALFUNCTION INDICATOR LAMP (MIL) MAY ILLUMINATE AND DIAGNOSTIC TROUBLE CODES (DTCS) P0171, P0174, P1131, AND / OR P1151 MAY BE PRESENT WITH OR WITHOUT MISFIRE, ROLLING IDLE, ROUGH IDLE, ETC. *TT

FORD, MERCURY · 1998-11-01

VEHICLES MAY EXHIBIT A CONCERN WHERE THE MALFUNCTION INDICATOR LAMP (MIL) IS ILLUMINATED WITH ONE OR MORE DIAGNOSTIC TROUBLE CODES: P0117, P0122, P0141, P0174-P0175, P0300-P0306, P0320, P0340, P0350-P0360, P0385, P1504-P1507, AND P1518-P1519. *TT

MAZDA · 1998-08-25

SUBJECT REGARDING MALFUNCTION INDICATOR LIGHT( MIL) WITH DTC P1151 / P1131 / P0171 / P0174 ROUGH IDLE AND / OR STALL. *YC

FORD · 1998-03-30

A ROUGH IDLE, STALLING AT AN IDLE AND/OR DIAGNOSTIC TROUBLE CODES (DTCS) P0171, P0174, AND/OR P1151 MAY BE STORED IN MEMORY ON SOME VEHICLES WITH A 4.OL ENGINE. *YC

FORD, MERCURY · 1996-10-22

VEHICLES EXHIBITING LEAN CODES P0171 & P0174 (VACUUM LEAK). NOTE: LOW FUEL PRESSURE/DELIVERY CAN ALSO SET THESE CODES. *TT

FORD, LINCOLN, MERCURY · 1996-10-01

CONCERN FOR VEHICLES EXHIBITING LEAN CODES P0171 & P0174 (VACUUM LEAK). *TT

BUICK, CHEVROLET, GMC ·

SERVICE VME - FUEL SYSTEM LEAN DTCS P0101 P0171 P0174. *TT

CHEVROLET, GMC ·

SERVICE ENGINE SOON LIGHT ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0171 OR P0174 SET. THE ROOT CAUSE MAY BE A DAMAGED OR MISSING SEAL FROM THE MASTER CYLINDER TO THE BRAKE BOOSTER. *EH