Control position not adjustable: Diagnosis/troubleshooting
DIAGNOSIS/TROUBLESHOOTING PROCEDURE
| Work instruction | Display OK | If not OK | |
|---|---|---|---|
| 1 | Check mechanical and pneumatic components | Go to Step 3 | Repair/replace components in accordance with procedures in LEVEL CONTROL article . Go to Step 2 |
| 2 | Check to see if other faults are recorded (e.g. 0774,0775,0776,1780) | Go to Step 4 | Correct faults and read out fault memory for level control module again. If OK: → End If not OK: → Step 3 |
| 3 | Re-calibrate level control module Calibrating level control module, refer to 43 K2 CALIBRATION - AS OF MY 2003 (ALL MODELS EXCEPT CAYENNE S TIO TITAN) . |
→ End | Go to Step 4 |
| 4 | Replace level control module | → End | |