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Home >> Land Rover >> 2014 >> Range Rover Autobiography >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Exhaust System - TDV6 3.0L Diesel -- Range Rover/L405) >> Exhaust System - TDV6 3.0L Diesel >> Exhaust System DTC: Selective Catalytic Reduction (SCR) >> Diagnosis And Testing >> Control Module Cavity

Control Module Cavity

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.
CONTROL MODULE CAVITY DESCRIPTION DTC
Circuit reference I_T_RAULS Signal PWM input to the engine control module
  • P203B-02
  • P203B-16
  • P203B-17
  • P203B-31
  • P203C-00
  • P203D-00
  • P205B-84
  • P205B-85
  • P205C-16
  • P205D-17
  • P205E-64
Circuit reference RAPM PWM output from the engine control module
  • P208A-13
  • P208B-4B
  • P208C-11
  • P208D-12
Circuit reference RAMV_L PWM output from the engine control module
  • P202E-4B
  • P2047-13
  • P2048-11
  • P2049-12
Circuit reference RAMV_H PWM output from the engine control module
  • P202E-4B
  • P2047-13
  • P2048-11
  • P2049-12
Circuit reference CAN_3_H Diesel sub net CAN communication bus (High)
  • P2200-13
  • P2200-14
  • P2201-28
  • P2201-2F
  • P2202-16
  • P2203-17
  • P2209-01
  • P220A-01
  • P220B-01
  • P225C-85
  • P225D-84
  • P225E-85
  • P225F-84
  • P229E-13
  • P229E-14
  • P229F-28
  • P229F-2F
  • P22A0-16
  • P22A1-17
  • P22A7-01
  • P22FA-27
  • P22FB-64
  • P22FB-84
  • P22FB-85
  • P22FE-2A
  • P22FE-64
  • P22FE-84
  • P22FE-85
  • U029D-87
  • U029E-87
  • U02A5-87
  • U05A6-08
  • U3009-00
  • U300C-00
  • U300F-00
Circuit reference CAN_L_3 Diesel sub net CAN communication bus (Low)
  • P2200-13
  • P2200-14
  • P2201-28
  • P2201-2F
  • P2202-16
  • P2203-17
  • P2209-01
  • P220A-01
  • P220B-01
  • P225C-85
  • P225D-84
  • P225E-85
  • P225F-84
  • P229E-13
  • P229E-14
  • P229F-28
  • P229F-2F
  • P22A0-16
  • P22A1-17
  • P22A7-01
  • P22FA-27
  • P22FB-64
  • P22FB-84
  • P22FB-85
  • P22FE-2A
  • P22FE-64
  • P22FE-84
  • P22FE-85
  • U029D-87
  • U029E-87
  • U02A5-87
  • U05A6-08
  • U3009-00
  • U300C-00
  • U300F-00
Circuit reference SCRMRLY PWM output from the engine control module
  • P21C7-13
  • P21C8-11
  • P21C9-12
Circuit reference RAPP PWM output from the engine control module
  • P20FA-13
  • P20FC-11
  • P20FD-12