GEMS Landrover / Rangerover P38 V8 ECU

GEMS Landrover / Rangerover P38 V8 ECU was created by pscan.uk

Posted 6 years 2 months ago #187878
Introduced in version 041F of pscan.

Reads both OBD2 error codes and Landrover proprietary codes.

Reset error codes.

The live data is the same as data as that exposed to an OBD2 tool as this appears to be what a factory tool does.

Learning of EMS code from 10AS (tested) and BECM (untested).
Specifically this puts the GEMS ECU into a mode such that after a power cycle it will learn the next 10AS / BECM code that it sees, it is not immediately learned.

Testing of immobiliser status.
This appears to be of use only on the first power cycle that an EMS is learned following the above EMS learning mode is engaged.
Once an EMS code is learned and then power cycled again the status is not useful.

Resetting of adaptations is not yet implemented.

Output actuation is not yet implemented.
The following user(s) said Thank You: All_Mighty_Bear

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Replied by KDB on topic GEMS Landrover / Rangerover P38 V8 ECU

Posted 1 month 2 days ago #209648
Why was the adaptation reset (LTFT) not implemented, I think it bothers a lot of  P38/Disco owners... Otherwise Pscan is great ! :))
Last Edit:1 month 2 days ago by KDB
Last edit: 1 month 2 days ago by KDB.

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Replied by pscan.uk on topic GEMS Landrover / Rangerover P38 V8 ECU

Posted 1 month 4 hours ago #209685
okay I'll have a look into it

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Replied by KDB on topic GEMS Landrover / Rangerover P38 V8 ECU

Posted 3 weeks 4 days ago #209771
Perfect !
Last Edit:3 weeks 4 days ago by KDB
Last edit: 3 weeks 4 days ago by KDB.

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