43 P-Code DST-1 Display Remarks Description U0121 Lost Communication (ABS) Communication with the ABS ECU is lost. U0132 Lost Communication (Air suspension) Communication with the air suspension ECU is lost. U0155 Lost Communication (Meter) Communication with the meter ECU is lost. U1001 CAN Communication error (Vehicle) CAN communication bus OFF judgment There is a malfunction of communication with other computers equipped in vehicle. TBD EGR Solenoid 1 Malfunction When linear solenoid specific P code is obtained "The EGR solenoid 1 has a malfunction.
There are possibilities of solenoid valve malfunction, open and short circuit to ground in the harness." TBD EGR Solenoid 1 Malfunction When linear solenoid specific P code is obtained The EGR solenoid 1 has a malfunction. There are possibilities of solenoid valve malfunction and short circuit to +B in the harness. TBD EGR Solenoid 2 Malfunction When linear solenoid specific P code is obtained "The EGR solenoid 2 has a malfunction. There are possibilities of solenoid valve malfunction, open and short circuit to ground in the harness." TBD EGR Solenoid 2 Malfunction When linear solenoid specific P code is obtained The EGR solenoid 2 has a malfunction.
There are possibilities of solenoid valve malfunction and short circuit to +B in the harness.