Diagnostic mode 7: Check test results of components that are continuously monitored

2002 Volkswagen Golf GLS, 2.0 K, StandardSECTION Diagnostic mode 7: Check test results of components that are continuously monitored
WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 2005 Volkswagen GTI, 2004 Volkswagen R32, 2004 Volkswagen Jetta, 2004 Volkswagen GTI, and 2003 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

Function 

This diagnostic mode indicates all stored DTCs of components and systems which are continuously monitored.

  • Exhaust Malfunction Indicator Lamp (MIL) is not yet activated in instrument panel insert.
  • A malfunction was stored in diagnostic mode 7, however this malfunction is not yet displayed in "Diagnostic mode 3: Check DTC memory".

Requirement 

Work procedure 

NOTE: Only if engine does not start:
  • Operate starter for approx. 6 seconds. Do not switch ignition off afterward.
  • Under address word 33, select "Diagnostic 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 malfunctions according to DTC table:
NOTE:
  • The DTC table is sorted by SAE codes.
  • "EPC"-relevant malfunctions are also indicated by the warning lamp for Electronic Power Control ("EPC warning lamp") in the instrument cluster.
  • Erase DTC memory after repairing malfunction. Refer to Diagnostic mode 4: Reset/erase diagnostic data 
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.