P1429 · Manufacturer communications

VOLKSWAGEN · 2019-11-22

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states front window(s) noisy during operation Customer states side mirror glass is cracked or has wind noise from housing Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module No crank, no start Customer states radio reads "Outside of operating temperature range. Switching Infotainment system off" Customer states the airbag light is on

VOLKSWAGEN · 2019-11-18

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states front window(s) noisy during operation Customer states side mirror glass is cracked or has wind noise from housing Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states radio reads "Outside of operating temperature range. Switching Infotainment system off" Customer states the airbag light is on

VOLKSWAGEN · 2019-11-06

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states MIL-on P0496 Customer states front window(s) noisy during operation Customer states side mirror glass is cracked or has wind noise from housing Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS odule Customer states radio reads "Outside of operating temperature range. Switching Infotainment system off" Customer states the airbag light is on

VOLKSWAGEN · 2019-11-04

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states MIL-on P0496 Customer states front window(s) noisy during operation A/C compressor leaking Customer states side mirror glass is cracked or has wind noise from housing Customer states the rear lift gate has rust or corrosion Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM) Customer states the airbag light is on

VOLKSWAGEN · 2019-10-31

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states front window(s) noisy during operation A/C compressor leaking Customer states the rear lift gate has rust or corrosion Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM) Customer states the airbag light is on

VOLKSWAGEN · 2019-10-28

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P050A Customer states front window(s) noisy during operation A/C compressor leaking Customer states the rear lift gate has rust or corrosion Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM) Customer states the airbag light is on

VOLKSWAGEN · 2019-10-23

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0496 Customer states MIL-on with P050A Customer states MIL-on with P0116 Customer states front window(s) noisy during operation A/C compressor leaking Customer states the rear lift gate has rust or corrosion Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM) Customer states the airbag light is on

VOLKSWAGEN · 2019-10-21

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0496 Customer states MIL-on with P050A Customer states MIL-on with P0116 Customer states the rear lift gate has rust or corrosion Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative A/C compressor leaking Customer states front window(s) noisy during operation Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM)

VOLKSWAGEN · 2019-10-14

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0496 Customer states MIL-on with P0116 Customer states the rear lift gate has rust or corrosion Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative A/C compressor leaking Customer states front window(s) noisy during operation Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM)

VOLKSWAGEN · 2019-10-07

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Customer states the rear lift gate has rust or corrosion Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative A/C compressor leaking Customer states front window(s) noisy during operation Customer states MIL-on U019900 and/or U020000 in the ECM)

VOLKSWAGEN · 2019-09-23

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Customer states MIL-on one or more of P0201 P0202 P0203 P0204 in the ECM Customer states the rear lift gate has rust or corrosion Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative A/C compressor leaking Customer states front window(s) noisy during operation Customer states MIL-on U019900 and/or U020000 in the ECM)

VOLKSWAGEN · 2019-09-13

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Oil leak from the engine Customer states MIL-on with P00FE Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative A/C compressor leaking Customer states front window(s) noisy during operation

VOLKSWAGEN · 2019-09-11

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Oil leak from the engine Customer states MIL-on with P00FE Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative Customer states front window(s) noisy during operation

VOLKSWAGEN · 2019-09-06

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0197 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Oil leak from the engine Customer states MIL-on with P00FE Customer states MIL-on with P2097 Customer states the sunshade is binding/tearing/separating Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative Customer states front window(s) noisy during operation

VOLKSWAGEN · 2019-08-28

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0197 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Customer states MIL-on with P2097 Oil leak from the engine Customer states the sunshade is binding/tearing/separating Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative Customer states front window(s) noisy during operation

VOLKSWAGEN · 2019-08-05

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0197 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Customer states MIL-on with P2097 Customer states the sunshade is binding/tearing/separating Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative Customer states airbag light on B200000

VOLKSWAGEN · 2019-06-28

Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0197 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Customer states MIL-on with P2097 Customer states the sunshade is binding/tearing/separating Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative Customer states horn is inoperative or does not sound correct Customer states airbag light on B101612 Customer states airbag light on B200000

VOLKSWAGEN · 2019-06-17

Customer states noise from heat shield Customer states MIL-on with P0496 Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0197 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Customer states MIL-on with P2097 Customer states MIL-on Must have one or all of P11AD, P11AE, P11AF Customer states the sunshade is binding/tearing/separating The front window regulator(s) exhibiting noise, shutter, binding, or is inoperative. Customer states front windshield is distorted/warped Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative Customer states horn is inoperative or does not sound correct Customer states airbag light on

VOLKSWAGEN · 2019-06-14

Customer states noise from heat shield Customer states MIL-on with P0496 Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0197 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Customer states MIL-on Must have one or all of P11AD, P11AE, P11AF Customer states the sunshade is binding/tearing/separating The front window regulator(s) exhibiting noise, shutter, binding, or is inoperative. Customer states front windshield is distorted/warped Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative Customer states horn is inoperative or does not sound correct Customer states airbag light on

VOLKSWAGEN · 2019-06-11

Customer states noise from heat shield Customer states MIL-on with P0496 Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0197 Customer states MIL-on with P0116 MIL-on P0456 Customer states the sunshade is binding/tearing/separating The front window regulator(s) exhibiting noise, shutter, binding, or is inoperative. Customer states front windshield is distorted/warped Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative Customer states horn is inoperative or does not sound correct Customer states airbag light on

VOLKSWAGEN · 2019-06-10

Customer states noise from heat shield Customer states MIL-on with P0496 Customer states MIL-on with P1429 and/or P1556 Customer states MIL-on with P0197 Customer states MIL-on with P0116 MIL-on P0456 Customer states the sunshade is binding/tearing/separating The front window regulator(s) exhibiting noise, shutter, binding, or is inoperative. Customer states front windshield is distorted/warped Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative Customer states horn is inoperative or does not sound correct Customer states airbag light on

CHEVROLET · 2016-04-19

32340B ? Service Update Bulletin (Service Procedure Revised). An engine misfire condition could occur on these vehicles causing the check engine/service engine soon light to illuminate, a rough or high idle condition, and diagnostic trouble code (DTC) P0300 or P050D to set. A software update is available to correct this and also a condition where DTCs P040B, P041B, P1427 and P1429 may set incorrectly. Dealers are to reprogram the engine control module.

CHEVROLET · 2016-04-19

32340B – SERVICE UPDATE BULLETIN (SERVICE PROCEDURE REVISED). AN ENGINE MISFIRE CONDITION COULD OCCUR ON THESE VEHICLES CAUSING THE CHECK ENGINE/SERVICE ENGINE SOON LIGHT TO ILLUMINATE, A ROUGH OR HIGH IDLE CONDITION, AND DIAGNOSTIC TROUBLE CODE (DTC) P0300 OR P050D TO SET. A SOFTWARE UPDATE IS AVAILABLE TO CORRECT THIS AND ALSO A CONDITION WHERE DTCS P040B, P041B, P1427 AND P1429 MAY SET INCORRECTLY. DEALERS ARE TO REPROGRAM THE ENGINE CONTROL MODULE.

CHEVROLET · 2016-03-02

32340A - SERVICE UPDATE (REVISED TO ADD 2016 MODEL YEAR VEHICLES). AN ENGINE MISFIRE CONDITION COULD OCCUR CAUSING THE CHECK ENGINE/SERVICE ENGINE SOON LIGHT TO ILLUMINATE, A ROUGH OR HIGH IDLE CONDITION, AND DIAGNOSTIC TROUBLE CODE (DTC) P0300 OR P050D TO SET. A SOFTWARE UPDATE IS AVAILABLE TO CORRECT THIS AND ALSO A CONDITION WHERE DTCS P040B, P041B, P1427 AND P1429 MAY SET INCORRECTLY. DEALERS ARE TO REPROGRAM THE ENGINE CONTROL MODULE.

CHEVROLET · 2016-01-29

28340 - SERVICE UPDATE. RRPROGRAM THE ENGINE CONTROL MODULE. AN ENGINE MISFIRE CONDITION COULD OCCUR DURING THE ENGINE MAINTENANCE MODE (EMM) AFTER THE VEHICLE HAS BEEN SITTING FOR AN EXTENDED PERIOD OF TIME CAUSING THE CHECK ENGINE/SERVICE ENGINE SOON LIGHT TO ILLUMINATE, A ROUGH OR HIGH IDLE CONDITION, AND DIAGNOSTIC TROUBLE CODE (DTC) P0300 TO SET. A SOFTWARE UPDATE IS AVAILABLE TO CORRECT THIS AND ALSO A CONDITION WHERE DTCS P040B, P041B, P1427 AND P1429 MAY SET INCORRECTLY.

CHEVROLET · 2015-12-01

Malfunction Indicator Lamp (MIL) On, Possible P0300, P040B, P041B, P01427 and/or P1429 TDCs Set

CHEVROLET · 2015-12-01

Malfunction Indicator Lamp (MIL) On, Possible P0300, P040B, P041B, P1427 and/or P1429 DTCs Set Some customers may comment on a check engine light illuminated. During diagnosis a technician may find one or more of the following DTCs set: • P0300 — Engine Misfire Detected • P040B — Exhaust Gas Recirculation Temperature Sensor 2 Circuit Range/Performance • P041B — Exhaust Gas Recirculation Temperature Sensor 1 Circuit Range/Performance • P1427 — EGR Temperature Sensor 1 – Intake Air Temperature 1 Not Plausible • P1429 — EGR Temperature Sensor 2 – Intake Air Temperature 1 Not Plausible This may be caused by a calibration within the K20 Engine Control Module