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GAP Diagnostic 2019-07-15 All Rights Reserved
User Manual : Version 33, Firmware V3.0
High PSI Pump Reset (L316-07)
Usage
This routine is required when:
• The volumetric control valve (VCV) is replaced
• The Engine ECU firmware is updated (or remapped)
• It can help to solve fuel delivery issues
Preparation
Make sure the vehicle is in a well-ventilated area, preferably outside. Start the engine.
Do not use this function unless necessary. Low quality VCVs may prevent the ECU from completing
the learning process.
Pilot Correction Learning
(L316-07, L319-04 and L320-05)
Usage
This routine will start the real time learning of sensors and actuators behaviours by the engine ECU.
The learning process takes 6 minutes.
This routine is required when:
• The volumetric control valve (VCV) is replaced
• The engine ECU firmware is updated (or remapped)
• The engine ECU is replaced
• New injectors are fitted
• It can help to solve fuel delivery issues
Preparation
Make sure the vehicle is in a well-ventilated area, preferably outside. Start the engine and let it run for
the duration of the procedure.
Do not use this function unless necessary.