Diagnostic Trouble Code Definitions
NOTE:
Observe Preparation for Test, see PREPARATION FOR TESTS (SECTION 22) .
DIAGNOSTIC TROUBLE CODE LIST
| Generic DTC | Mercedes Benz DTC | Possible Cause | Test Step/Remedy |
|---|---|---|---|
| 1 | - | No fault in system | In case of complaint: do entire test 23. See ELECTRICAL SYSTEM TESTS (SECTION 23) . |
| 5 | 005 | Maximum allowable temperature in module box exceeded Module box blower motor was phased out of production on model 140 starting M.Y. 1994 |
15.0, see ELECTRICAL SYSTEM TEST - Section 23 (Steps 15.0-18.0) |
| 6 | 06 | A/C electromagnetic clutch (A9k1) jammed or poly-V-belt broken | 13.0, see ELECTRICAL SYSTEM TEST - Section 23 (Steps 11.0-14.0) visually inspect compressor and poly-v-belt |
| 7 | 007 | Poly-V-belt slips | 13.0, see ELECTRICAL SYSTEM TEST - Section 23 (Steps 11.0-14.0) check poly-v-belt tension |
| 10 | 010 | Base module (N16/1) voltage supply output fuse F2, open circuit | 8.0, see ELECTRICAL SYSTEM TEST - Section 23 (Steps 8.0-10.0) |
| 11 | 011 | Base module (N16/1) voltage supply output fuse F3, open circuit | 9.0, see ELECTRICAL SYSTEM TEST - Section 23 (Steps 8.0-10.0) |
| 12 | 012 | Base module (N16/1) voltage supply output fuse F1, open circuit | 6.0, 7.0, see ELECTRICAL SYSTEM TEST - Section 23 (Steps 4.0-7.0) |
| 15 | 015 | Kickdown switch (S16/6) | 16.0, see ELECTRICAL SYSTEM TEST - Section 23 (Steps 15.0-18.0) |
| 16 | 016 | A/C electromagnetic clutch (A9k1), short circuit | 13.0, see ELECTRICAL SYSTEM TEST - Section 23 (Steps 11.0-14.0) |
| 17 | 017 | Module box blower motor (M2/2), short circuit Module box blower motor was phased out of production on model 140 starting M.Y. 1994 |
15.0, see ELECTRICAL SYSTEM TEST - Section 23 (Steps 15.0-18.0) |