Work procedure

• Connect diagnostic tester. See CONNECT DIAGNOSTIC TESTER  .
• Start engine and let run at idle.
  NOTE: If the engine does not start, crank engine using starter for at least 5 seconds, do not switch off ignition afterward under any circumstances.
• In diagnostic function "33 - OBD", select "Mode 7: Check test results of components that are continuously monitored".

The number of stored malfunctions or "0 malfunctions detected" is displayed.

• End diagnosis and switch ignition off.
• Repair stored malfunction(s) according to DTC table:
  • SAE P0xxx-DTCs. See SAE P0xxx-DTCs  .
  • SAE P1xxx-DTCs. See SAE P1XXX-DTCS  .
  • SAE P2xxx-DTCs. See SAE P2XXX-DTCS  .
  NOTE:

  • The DTC tables are sorted by SAE code.
  • In addition, emission-relevant malfunctions are indicated in the instrument cluster via the lighting up of Malfunction Indicator Lamp (MIL) -K83-.
  • E-Gas -relevant malfunctions are also indicated by the Electronic Power Control (EPC) Warning Lamp -K132- ("EPC warning lamp") in the instrument cluster.