DTC P06D1-04: Internal Control Module Ignition Coil Control Module Performance - System internal failures: Action
- Vehicle Conditions to enable DTC Logging Strategy
- Prioritized Checks to Perform
- Refer to the electrical circuit diagrams and check powertrain control module power and ground circuits for open circuit
- Using the Jaguar Land Rover approved diagnostic equipment check the powertrain control module for related DTCs
- Install new powertrain control module, only when diagnosed as failed
- The powertrain control module now has a liquid cooling system incorporated. The following care points must be followed during removal, installation of component and disconnection, connection of electrical harness connectors
- Make sure PCM side connectors are always dry
- Make sure mating PCM harness connectors are always dry
- Make sure PCM is always handled with connector facing upwards to avoid any accidental exposure of the connector to the coolant from the cooling pipe of the PCM to avoid damage to the PCM
- Make sure that the connector from the PCM (harness side) is disconnected and connected only in a dry and clean environment
- Using the Jaguar Land Rover approved diagnostic equipment clear the DTC and retest