ENGINE DRIVEABILITY AND EMISSIONS
6E–177
13
Check any accessory parts which may cause electric
interference or magnetic interference.
Was the problem found?
—
Remove the
accessory parts
and verify repair
Go to Step 14
14
Substitute a known good CKP sensor and recheck.
Was the problem solved?
—
Go to Step 15
Go to Step 16
15
Replace the CKP sensor.
Was the problem solved?
—
Verify repair
Go to Step 16
16
Is the ECM programmed with the latest software
release?
If not, download the latest software to the ECM using
the “SPS (Service Programming System)”.
Was the problem solved?
—
Verify repair
Go to Step 17
17
Replace the ECM.
Is the action complete?
IMPORTANT: The replacement ECM must be
programmed. Refer to section of the Service
Programming System (SPS) in this manual.
Following ECM programming, the immobiliser system
(if equipped) must be linked to the ECM. Refer to
section 11 “Immobiliser System-ECM replacement” for
the ECM/Immobiliser linking procedure.
—
Verify repair
—
Step
Action
Value(s)
Yes
No