Service bulletin Q607NAS1
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 | 10097180 |
| Published by NHTSA | 2017-04-11 |
| Manufacturer's number | Q607NAS1 |
| Manufacturer's date | 2016-10-11 |
| NHTSA component | POWER TRAIN; EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) |
NHTSA's summary
SITUATION: AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF VEHICLES WITHIN THE LISTED AFFECTED VEHICLE RANGE WHERE FAULTY VEHICLES ARE PERFORMING TWO SUCCESSIVE FAST PATH ADAPTIONS FOR SECONDARY FUELING TRIM. ADAPTIONS ARE OCCURRING WHEN 1ST HEGO VOLTAGE IS AT A HIGH LEVEL FOR A PERIOD OF TIME; HOWEVER, THIS IS WITHIN NORMAL OPERATION.
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
Equipment and accessories, Transmission and driveline, Automatic transmission, Transmission control module
| LAND ROVER DISCOVERY SPORT | 2016 |
|---|---|
| LAND ROVER RANGE ROVER EVOQUE | 2016 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SSM73959 | 2018-11-13. Service bulletin. Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. |
|---|---|
| SSM73947 | 2018-11-13. Service bulletin. Issue: The customer reports a MIL and P144C-00 is observed in the PCM. |
| SSM74093 | 2018-11-13. Service bulletin. The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. DTCs P168F-00, P2178-00, or P144C-00 may be stored also. |
| SSM73959.2 | 2018-11-05. Service bulletin. Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. DTCs P168F-00, P2178-00, or P144C-00 may be stored also. |
| SSM73959 | 2018-10-22. Service bulletin. Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. DTCs P168F-00, P2178-00, or P144C-00 may be stored also. |
| SGI18-05 | 2018-05-29. Service bulletin. An issue has been identified on certain vehicles within the listed Affected Vehicle Range where the 'Service Required' message will not appear on the Instrument Cluster (IC) if a vehicle has reached its service point and the engine is started normally by pressing the engine START/STOP button with the brake pedal pressed. Turning on the ignition only, by pressing the engine START/STOP button without the brake pedal pressed, will still allow the 'Service Required' warning message to be displayed. In addition, the latest Powertrain Control Module (PCM) software has introduced a concern relating to the ability to reset the service message indicator. The latest IC software will rectify these concerns. |
| N118NAS1 | 2018-04-02. Service bulletin. An issue has been identified on certain vehicles within the listed Affected Vehicle Range where the 'Service Required' message will not appear on the Instrument Cluster (IC) if a vehicle has reached its service point and the engine is started normally by pressing the engine START/STOP button with the brake pedal pressed. Turning on the ignition only, by pressing the engine START/STOP button without the brake pedal pressed, will still allow the 'Service Required' warning message to be displayed. In addition, the latest Powertrain Control Module (PCM) software has introduced a concern relating to the ability to reset the service message indicator. The latest IC software will rectify these concerns. |
| SSM73291 | 2017-06-14. Service bulletin. TCM DTCS P2545-86 AND/OR P3546 CODES STORED |
| Q607 UPS5316-2BN | 2017-06-14. Service bulletin. SITUATION: AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF VEHICLES WITHIN THE LISTED AFFECTED VEHICLE RANGE WHERE FAULTY VEHICLES ARE PERFORMING TWO SUCCESSIVE FAST PATH ADAPTIONS FOR SECONDARY FUELING TRIM. ADAPTIONS ARE OCCURRING WHEN 1ST HEGO VOLTAGE IS AT A HIGH LEVEL FOR A PERIOD OF TIME. HOWEVER, THIS IS WITHIN NORMAL OPERATION. |
| LTB00902NAS3 | 2017-06-13. Service bulletin. "SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE (DTC) P209600 OR P209700 STORED IN THE POWERTRAIN CONTROL MODULE (PCM). AFTER DTC P209600 OR P209700 IS STORED, ONE OR MORE OF THE FOLLOWING MISFIRERELATED DTCS IS ALSO LIKELY TO BE STORED IN THE PCM: P030000, P030100, P030200, P030300, AND/OR P030400." |