Code P003a indicates the turbo charger boost control position has not been learned.Circuit/System Description3 minutes and 32 seconds remaining on lock! Re-lock Un-lock
control module (ECM) performs the turbocharger (TC) learn procedure automatically when the enabling criteria's have been met. After each ignition cycle, and before the enable criteria have been met, the ECM will use the previously learned value. If the ECM does not have a previously learn value, it will default to a stored calibrated value.
The ECM performs the self learn by commanding the TC vanes to 0 percent, then to 100 percent, while monitoring the TC vane position sensor.
The ECM utilizes a TC vane control solenoid and a TC vane position sensor to control the TC vanes. The ECM will vary the boost dependant upon the load requirements of the engine. The vane control solenoid has a high voltage control circuit and a low voltage control circuit. The ECM uses a pulse width modulation (PWM) on the high control and low control circuits to control the solenoid. The ECM will detect if the automatic TC learn has failed if the commanded vane position did not match the actual vane position by a calibrated threshold.
This can be a turbo charger vane position sensor fault as this is common needing replaced.
Code P0299 is turbo charger under boost.This can also be the turbo charger vane position sensor,turbo leak or turbo itself as the cause here.
Code P2563 indicates the turbo boost position sensor is out of range or poor performance.This can also be the vane position sensor at fault here.
I apologize as my code info showed fuel issues at first yesterday when I replied so you are right this is not a fuel injector issue here.This is either the turbo itself as the cause or possibly the vane position sensor.