Service bulletin SGI14-51
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10103201 |
| Published by NHTSA | 2017-06-05 |
| Manufacturer's number | SGI14-51 |
| Manufacturer's date | 2014-12-08 |
| NHTSA component | VEHICLE SPEED CONTROL:ACCELERATOR PEDAL; ELECTRICAL SYSTEM:WIRING |
NHTSA's summary
"DESCRIPTION A POTENTIAL ISSUE HAS BEEN IDENTIFIED ON A SMALL NUMBER OF 2015 MODEL YEAR RANGE ROVER SPORT (L494) AND RANGE ROVER (L405) VEHICLES WHERE THE ACCELERATOR PEDAL SWITCH PRINTED CIRCUIT BOARD MAY NOT HAVE BEEN CORRECTLY SOLDERED, LEADING TO AN INTERMITTENT CONNECTION. THIS MAY RESULT IN THE VEHICLE ENTERING RESTRICTED PERFORMANCE MODE."
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Electrical system, Throttle and cruise control, Wiring and fuses
| LAND ROVER RANGE ROVER | 2015 |
|---|---|
| LAND ROVER RANGE ROVER SPORT | 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SSM73845 | 2018-07-02. Service bulletin. In the event that a SRS firing circuit is found to be damaged, please refer to SCN JLRP00128 and TOPIx (workshop manual section 418-02 - Description and Operation ? Diagnosis and Testing) for the updated wiring repair standard and guidelines. |
|---|---|
| SSM71278 | 2017-06-14. Service bulletin. ISSUE: A CUSTOMER MAY REPORT THE VEHICLE STEERING FEELS HEAVY FOLLOWING AN ECO STOP START EVENT, POTENTIALLY ACCOMPANIED BY VISUAL OR AUDIBLE WARNINGS THROUGH THE INSTRUMENT PACK. |
| SSM71278 | 2017-06-13. Service bulletin. VEHICLE STEERING FEELS HEAVIER THAN EXPECTED ACCOMPANIED BY VISUAL OR AUDIIBLE WARNINGS |
| SSM71278 | 2017-06-13. Service bulletin. "ISSUE: A CUSTOMER MAY REPORT THE VEHICLE STEERING FEELS HEAVY POTENTIALLY ACCOMPANIED BY VISUAL OR AUDIBLE WARNINGS THROUGH THE INSTRUMENT PACK. THE FOLLOWING DTCS MAY ALSO BE LOGGED: EPAS DTCS LOGGED: -B1304-16: ELECTRONIC POWER ASSISTED STEERING (EPAS) SYSTEM CIRCUIT VOLTAGE BELOW THRESHOLD -U3001-00: POWER STEERING CONTROL MODULE (PSCM) SYSTEM IMPROPER SHUTDOWN. THESE MAY BE ACCOMPANIED BY: -U0001-87 / 88 HIGH SPEED CAN BUS INVALID SERIAL DATA RECEIVED / MISSING MESSAGE. CHCM DTCS LOGGED: -U0131-00 CHASSIS CONTROL MODULE (CHCM) LOST COMMS WITH PSCM. -U3003-62 BATTERY VOLTAGE SIGNAL COMPARE FAILURE. -U0420-68 CHCM INVALID DATA RECEIVED FROM PSCM. CAUSE: THIS MAY BE CAUSED BY: -LOW BATTERY VOLTAGE. -WIRING HARNESS ISSUE (SHORT / OPEN CIRCUIT, HIGH RESISTANCE). -HIGH RESISTANCE AT EPAS EARTH TERMINAL (FOR L405/L494) G1D132 AND OR G4D178, (SEE ATTACHED DIAGRAM). OR IF ON L550/L538 HIGH RESISTANCE AT G1D122A, G1D122B, G1D122AZ AND G1D108. -POOR CONNECTION OR PIN SET CONDITION AT CONNECTOR NUMBER: C11-G1" |
| SSM71278 | 2017-06-12. Service bulletin. "ISSUE: A CUSTOMER MAY REPORT THE VEHICLE STEERING FEELS HEAVY POTENTIALLY ACCOMPANIED BY VISUAL OR AUDIBLE WARNINGS THROUGH THE INSTRUMENT PACK. THE FOLLOWING DTCS MAY ALSO BE LOGGED: EPAS DTCS LOGGED: -B1304-16: ELECTRONIC POWER ASSISTED STEERING (EPAS) SYSTEM CIRCUIT VOLTAGE BELOW THRESHOLD -U3001-00: POWER STEERING CONTROL MODULE (PSCM) SYSTEM IMPROPER SHUTDOWN. THESE MAY BE ACCOMPANIED BY: -U0001-87 / 88 HIGH SPEED CAN BUS INVALID SERIAL DATA RECEIVED / MISSING MESSAGE. CHCM DTCS LOGGED: -U0131-00 CHASSIS CONTROL MODULE (CHCM) LOST COMMS WITH PSCM. -U3003-62 BATTERY VOLTAGE SIGNAL COMPARE FAILURE. -U0420-68 CHCM INVALID DATA RECEIVED FROM PSCM. CAUSE: THIS MAY BE CAUSED BY: -LOW BATTERY VOLTAGE. -WIRING HARNESS ISSUE (SHORT / OPEN CIRCUIT, HIGH RESISTANCE). -HIGH RESISTANCE AT EPAS EARTH TERMINAL (FOR L405/L494) G1D132 AND OR G4D178, (SEE ATTACHED DIAGRAM). OR IF ON L550/L538 HIGH RESISTANCE AT G1D122A, G1D122B, G1D122AZ AND G1D108." |
| LTB00626NAS2 | 2017-06-07. Service bulletin. "SITUATION: ONE OR MORE OF THE FOLLOWING ISSUES MAY BE EVIDENT: • THE ALARM IS TRIGGERED FOR NO APPARENT REASON; • THE 'HOOD OPEN' MESSAGE IS DISPLAYED ON THE INSTRUMENT CLUSTER; AND/OR • A MISLOCK SOUND IS EMITTED WHEN LOCKING THE VEHICLE. CAUSE: THESE ISSUES MAY BE CAUSED BY A FAULTY HOOD OPEN SWITCH." |
| SSM72100 | 2017-06-05. Service bulletin. "ISSUE: A POTENTIAL CONCERN HAS BEEN IDENTIFIED WITH THE ACCELERATOR PEDAL ON A SMALL NUMBER OF RANGE ROVER AND RANGE ROVER SPORT VEHICLES WHICH MAY RESULT IN THE VEHICLE ENTERING RESTRICTED PERFORMANCE MODE. CAUSE: THE ACCELERATOR PEDAL SWITCH PRINTED CIRCUIT BOARD MAY NOT HAVE BEEN CORRECTLY SOLDERED LEADING TO AN INTERMITTENT CONNECTION." |
| SGI14-52 | 2017-06-05. Service bulletin. "DESCRIPTION A POTENTIAL ISSUE HAS BEEN IDENTIFIED ON A SMALL NUMBER OF 2015 MODEL YEAR RANGE ROVER SPORT (L494) AND RANGE ROVER (L405) VEHICLES WHERE THE ACCELERATOR PEDAL SWITCH PRINTED CIRCUIT BOARD MAY NOT HAVE BEEN CORRECTLY SOLDERED, LEADING TO AN INTERMITTENT CONNECTION. THIS MAY RESULT IN THE VEHICLE ENTERING RESTRICTED PERFORMANCE MODE." |
| Q442 UPS9114-1BN | 2017-06-05. Service bulletin. "SITUATION: A POTENTIAL ISSUE HAS BEEN IDENTIFIED ON A SMALL NUMBER OF 2015 MODEL YEAR RANGE ROVER SPORT (L494) AND RANGE ROVER (L405) VEHICLES WHERE THE ACCELERATOR PEDAL SWITCH PRINTED CIRCUIT BOARD MAY NOT HAVE BEEN CORRECTLY SOLDERED, LEADING TO AN INTERMITTENT CONNECTION. THIS MAY RESULT IN THE VEHICLE ENTERING RESTRICTED PERFORMANCE MODE. ACTION: RETAILERS ARE REQUIRED TO HOLD ONLY AFFECTED VEHICLES THAT ARE WITHIN YOUR CONTROL AND REFRAIN FROM RELEASING THE VEHICLES FOR NEW OR USED VEHICLE SALE PENDING COMPLETION OF THE INSPECTION PROCEDURE DETAILED IN THIS TECHNICAL BULLETIN." |
| LTB00660NAS2 | 2017-06-01. Service bulletin. "SITUATION: THE FRONT AND/OR REAR PARKING AID SYSTEM MAY BE INOPERATIVE. CAUSE: THIS MAY BE CAUSED BY A CORRODED WIRING HARNESS AT THE FRONT AND/OR REAR BUMPER HARNESSES." |