# Service bulletin SSM72448 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: 10105881 - Published by NHTSA: 2017\-06\-09 - Manufacturer's number: SSM72448 - Manufacturer's date: 2015\-10\-15 - NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ELECTRICAL SYSTEM:WIRING ## NHTSA's summary "ISSUE: THE CUSTOMER MAY OBSERVE A MIL IN THE INSTRUMENT CLUSTER RELATING TO THE ENGINE SYSTEM \(CHECK ENGINE LIGHT\) AND ONE OR MORE CODES STORED IN THE PCM RELATING TO HEATED OXYGEN SENSOR \(HO2S\) IN THE EXHAUST SYSTEM. THE CODE WILL REFER TO A FAULT WITH THE PRE, OR MID, OR POST CATALYST HEATED OXYGEN SENSOR: P0030, P0031, P00D1, P0130, P0131, P0132, P0133, P0134, P0135, P014C, P2195, P2196, P2231, P2237, P2243, P2245, P2251, P2297, P2626, P2A00, P0050, P0051, P00D3, P0150, P0151, P0152, P0153, P0154, P0155, P2197, P2198, P2234, P2240, P2247, P2254, P0037, P0038, P0054, P0136, P0137, P0138, P0139, P013A, P013E, P0140, P0141, P2270, P2271, P0056, P0057, P0060, P013C, P014A, P0156, P0157, P0158, P0159, P0160, P0161, P2272, P2273, P0042, P0043, P0044, P0055, P0142, P0143, P0144, P0147, P2274, P2275, P0061, P0062, P0063, P0162, P0163, P0164, P0167, P2276, P2277 UPON DIAGNOSIS NO FAULT IS FOUND WITH THE WIRING HARNESS OR CONNECTOR AND THE FAULT IS DETERMINED TO BE WITH THE SENSOR \(HAVING FOLLOWED THE DIAGNOSTIC INFORMATION AND HELP TEXT RELATING TO PCM CODES AS READ BY SDD\). CAUSE: THE ROOT CAUSE HAS YET TO BE IDENTIFIED AND IS CURRENTLY UNDER INVESTIGATION." ## 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, Engine, Exhaust and emissions, Transmission and driveline, Automatic transmission, Transmission control module, Wiring and fuses ## Trouble codes named P0030, P0031, P0037, P0038, P0042, P0043, P0044, P0050, P0051, P0054, P0055, P0056, P0057, P0060, P0061, P0062, P0063, P00D1, P00D3, P0130, P0131, P0132, P0133, P0134, P0135, P0136, P0137, P0138, P0139, P013A, P013C, P013E, P0140, P0141, P0142, P0143, P0144, P0147, P014A, P014C, P0150, P0151, P0152, P0153, P0154, P0155, P0156, P0157, P0158, P0159, P0160, P0161, P0162, P0163, P0164, P0167, P2195, P2196, P2197, P2198, P2231, P2234, P2237, P2240, P2243, P2245, P2247, P2251, P2254, P2270, P2271, P2272, P2273, P2274, P2275, P2276, P2277, P2297, P2626, P2A00 ## Vehicles listed - 2016 LAND ROVER DISCOVERY SPORT - 2016 LAND ROVER LR4 - 2016 LAND ROVER RANGE ROVER - 2016 LAND ROVER RANGE ROVER EVOQUE - 2016 LAND ROVER RANGE ROVER SPORT ## Other bulletins for the same vehicles and component - [SFCC AUG19 Slide](/bulletins/10165200.md), 2019-09-23, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). The Check Engine Lamp is illuminated. - [SFCC\-APRIL19\-Sli](/bulletins/10160450.md), 2019-05-28, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH; EQUIPMENT ADAPTIVE/MOBILITY. The vehicle will not come out of park. The button on the shifter does not work. - [SSM74374](/bulletins/10160434.md), 2019-05-28, Service bulletin: ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Air leak from the right hand camshaft cover assembly due to a split diaphragm within the pressure control valve. Any of the following DTCs \(indicating an air intake system leak\) could be stored in the Powertrain Control Module \(PCM\) ? P2187, P2189, P0505, P0507. - [SSM74336](/bulletins/10158981.md), 2019-04-22, Service bulletin: FUEL SYSTEM, GASOLINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Variations of DTC P0087 are stored in the PCM for the fuel rail pressure sensor. - [LTB01275NAS1](/bulletins/10154041.md), 2019-03-04, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. The engine MIL \(Malfunction Indicator Lamp\) may be illuminated with DTC \(Diagnostic Trouble Code\) P0089\-64 stored in the Powertrain Control Module \(PCM\). - [SSM73959](/bulletins/10148477.md), 2018-11-13, Service bulletin: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Issue: The customer reports reduced performance with P0191\-85 observed in the PCM. This may or may not also illuminate the MIL. - [SSM73947](/bulletins/10148463.md), 2018-11-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Issue: The customer reports a MIL and P144C\-00 is observed in the PCM. - [SSM74093](/bulletins/10147476.md), 2018-11-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). 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](/bulletins/10146416.md), 2018-11-05, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). 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. - [LTB01204NAS1](/bulletins/10146059.md), 2018-10-29, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. The engine Malfunction Indicator Lamp \(MIL\) may be illuminated on the Instrument Cluster with Diagnostic Trouble Code \(DTC\) P0234\-77 stored in the Powertrain Control Module \(PCM\). DTCs P2463\-00 and P246B\-00 may also be stored. JSON: [/v1/bulletins/10105881](/v1/bulletins/10105881) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20SSM72448&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10105881&vehicle=Service%20bulletin%20SSM72448)