Code No.B2206 Chassis No.mismatch
DIAGNOSIS FUNCTION
JUDGEMENT CRITERIA
PROBABLE CAUSES
- Malfunction of WCM (WCM being registered to another vehicle)
- Malfunction of engine-ECU (Chassis number registered in engine-ECU unmatched)
DIAGNOSIS PROCEDURE
STEP 1. Check of chassis number registered in the engine-ECU and matching check of vehicle’s chassis number
| (1)On the M.U.T.-III system selection screen, select "MPI/GDI/Diesel." |
| (2)Select "Coding." |
| (3)Select "Chassis No. Information." |
| (4)Compare it with the chassis number of the vehicle. |
Q.
Do chassis number registered in the engine ECU and the vehicle’s chassis number match?
STEP 2. Check whether the diagnosis code is reset.
| (1)Turn the ignition switch from the LOCK (OFF) position to the ON position. |
| (2)Check if the diagnosis code is set. |
Q.
Is the diagnosis code set?
STEP 3. Check whether the diagnosis code is reset.
| (1)Turn the ignition switch from the LOCK (OFF) position to the ON position. |
| (2)Check if the diagnosis code is set. |
Q.
Is the diagnosis code set?
