118
GAP Diagnostic 2023-09-12 All Rights Reserved
User Manual G3 units: Version 37, Firmware V4.0
Pilot Correction Learning
(L316-07)
Usage
This routine will start the real time learning of sensors and actuators behaviors 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.
LP EGR Adaption Reset (L359 2013+, L550)
Usage
This routine is required when the EGRs are replaced. Engine must be at operating temperature.
EGR Adaption Reset (L359 2013+, L550)
Usage
This routine is required when the EGRs are replaced. Engine must be at operating temperature.
Turbocharger and Throttle Adaption Reset (L359 2013+)
Usage
This routine is required when the Turbocharger or Throttle body is replaced.
Throttle Adaption Reset (L538, L319-10, L320-10, L405-13, L494-14, L550)
Throttle Valve Actuator Learning (2017+)
Usage
This routine is required when the Throttle body is replaced. Engine must be at operating temperature.
Init Starter Module (L359)
Usage
This routine is required when the key holder, starter module, is replaced.
