|
If the fuel injection does not work, the immobilizer ECU and the MPI system may be defective.
It is no problem with the malfunction above when the engine is started with unregistered ignition
key.
|
|
- Malfunction of MPI system
- Malfunction of immobilizer ECU
|
|
Measure the battery voltage when cranking.
|
|
Q.
Is the check result normal?
|
|
Check the battery. Refer to .
|
|
|
|
Check whether the MPI system-related diagnosis code is set.
|
|
Q.
Is the diagnosis code set?
|
|
Refer to GROUP 13A, Troubleshooting or GROUP
13B, Troubleshooting .
|
|
|
|
Check whether the engine immobilizer system-related diagnosis code is set.
|
|
Q.
Is the diagnosis code set?
|
|
Q.
Does the engine start?
|
|
The procedure is complete.
|
|
|
|
Refer to GROUP 13A, Troubleshooting or GROUP
13B, Troubleshooting . Replace the immobilizer ECU when
the cause of the failure cannot tracked down by performing the troubleshooting.
|
|
|