Fault code 40: Diagnosis/troubleshooting
DIAGNOSIS/TROUBLESHOOTING (FAULT CODE 40)
| Work instruction | Display OK | If not OK | ||
|---|---|---|---|---|
| 1 | Check the transponder coil |
|
20 -- 25 at 20 °C Step 2 |
--> Step 5 |
| 2 | Check wiring from transponder coil to signal converter for short circuit to ground |
|
Step 3 | Repair wiring harness -> End |
| 3 | Check wiring from transponder coil to signal converter for short circuit to B+ |
|
0 V Step 4 |
Repair wiring harness -> End |
| 4 | Check wiring from transponder coil to signal converter for open circuit |
|
Step 6 | Repair wiring harness -> End |
| 5 |
|
-> End | ||
| 6 |
|
-> End | ||