Diesel Exhaust Fluid (Def) Supply And Metering System Malfunctions. 16MY NAS_B - 17MY NAS_B: Notes

WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, and 2016 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.

APPLICATION	APPLICATION
16 MY NAS_B and calibration part number	17 MY NAS_B and calibration part number
NAS LEVIII Range Rover GK52 - 12K532-PRF	NAS LEVIII XE To be determined
NAS LEVIII Range Rover Sport GK62-12K532-PRF	NAS LEVIII new XF To be determined
Not applicable	NAS LEVIII F-Pace To be determined
Not applicable	NAS LEVIII Range Rover HPLA-12K532-PKB
Not applicable	NAS LEVIII Range Rover Sport HK62-12K532-PKB
Not applicable	NAS LEVIII RR Evoque To be determined
Not applicable	NAS LEVIII LR new Discovery HY32-12K532-PKB

The OBD system monitors components and the functionality of the DEF supply and metering system. If a malfunction is detected a message center warning is displayed. If no action is taken to rectify the warning malfunction, this will eventually lead to a 'No engine restart' situation

DEF SUPPLY AND METERING SYSTEM MALFUNCTION INSTRUMENT CLUSTER WARNING MESSAGE	DTC(S)	PURPOSE AND CAUSE	ACTION
Amber warning message No Engine Restarts Possible in 250 miles/403 km. Diesel Exhaust Fluid Dosing System Malfunction MIL ON Reagent indicator (17MY on) ON	NOTE: The following DTC(s) are related to the DEF SUPPLY AND METERING SYSTEM and will be responsible for the Instrument cluster warning message(s) seen in this table P2BAE-00 and P2BAE-02 (17MY on) and P2BAF-00 DTC(s) which may also be logged listed below P05F2-72 P16A7-00 P16A8-00 P203C-00 P203D-00 P2047-13 P208A-13 P208B-00 P208B-64 P208E-73 P20E8-84 P20E8-85 P20E9-84 P20E9-85 P20FA-13 P21C7-13 P2470-16 P2471-17 P249C-00 P2BA7-7B U029D-87 U029E-87	DEF supply and metering system malfunction DTC has been logged Distance to NO ENGINE RESTART 250 miles/403 km Refer to the DTC helptext for purpose and cause. Carry out the repair actions for DTC(s) which are logged	Refer to the DTC helptext and carry out the repair actions for DTC(s) which are logged
Red warning message No Engine Restarts Possible MIL ON Reagent indicator (17MY on) ON	NOTE: The following DTC(s) are related to the DEF SUPPLY AND METERING SYSTEM and will be responsible for the Instrument cluster warning message(s) seen in this table P241D-00 and P2BAE-00 and P2BAE-02 (17MY on) and P2BAF-00 and P2BAF-02 (17MY on) and P2BAF-04 (17MY on) DTC(s) which may also be logged listed below P05F2-72 P16A7-00 P16A8-00 P203C-00 P203D-00 P2047-13 P208A-13 P208B-00 P208B-64 P208E-73 P20E8-84 P20E8-85 P20E9-84 P20E9-85 P20FA-13 P21C7-13 P2470-16 P2471-17 P249C-00 P2BA7-7B U029D-87 U029E-87	DEF supply and metering system malfunction DTC has been logged Distance to NO ENGINE RESTART 0 miles/0 km Refer to the DTC helptext for purpose and cause. Carry out the repair actions for DTC(s) which are logged	Refer to the DTC helptext and carry out the repair actions for DTC(s) which are logged Using the Jaguar Land Rover Approved Diagnostic Equipment carry out Service Functions - Reset Selective Catalyst Reduction Start Inhibit NOTE: On restart 50 km/31 miles allowed to follow repair procedure