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Home >> Volkswagen >> 2001 >> Jetta GL, 2.0 B >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (On Board Diagnostic (OBD) (A3 Platform)) >> Anti-theft immobilizer, On Board Diagnostic (OBD) (from May 1999) (Cabrio only) >> On Board Diagnostic (OBD), initiating >> Check DTC Memory

Check DTC Memory

WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2002 Volkswagen Cabrio, 2001 Volkswagen Cabrio, 2000 Volkswagen Cabrio, 1999 Volkswagen Jetta, and 1999 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: The displayed DTC information is updated only when initiating OBD or with "Erase DTC Memory" function 05.

Indicated on display:

Fig 1: Identifying VAG 1551 Scan Tool Display (Cabrio From May 1999 - Checking DTC Memory) (Rapid Data Transfer)
G03364119Courtesy of VOLKSWAGEN OF AMERICA, INC.

Indicated on display:

Fig 2: Identifying VAG 1551 Scan Tool Display (Cabrio From May 1999 - Checking DTC Memory) (02 Check DTC Memory)
G03364120Courtesy of VOLKSWAGEN OF AMERICA, INC.

Display indicates the number of stored malfunctions.

Fig 3: Identifying VAG 1551 Scan Tool Display (Cabrio From May 1999 - Checking DTC Memory) (X Malfunctions Recognized)
G03364121Courtesy of VOLKSWAGEN OF AMERICA, INC.

The stored malfunctions are displayed and printed out in sequence.

If "No DTC recognized" is displayed, the program will return to the start position after the -> button is pressed.

Fig 4: Identifying VAG 1551 Scan Tool Display (Cabrio From May 1999 - Checking DTC Memory) (No Malfunctions Recognized)
G03364122Courtesy of VOLKSWAGEN OF AMERICA, INC.

Indicated on display:

Fig 5: Identifying VAG 1551 Scan Tool Display (Cabrio From May 1999 - Checking DTC Memory) (Rapid Data Transfer)
G03364123Courtesy of VOLKSWAGEN OF AMERICA, INC.

If something else is displayed: