Engine Control System (4HK1) 1A-311
17
Replace the IP cluster. Refer to Instrument Panel
(IP) Cluster in Section 9E Instrumentation/Driver
Info.
Did you complete the replacement?
—
Go to Step 23
—
18
Important: Replacement ECM must be
programmed and learned.
Replace the ECM. Refer to ECM Replacement.
Did you complete the replacement?
—
Go to Step 23
—
19
Replace the VNT control module.
Did you complete the replacement?
—
Go to Step 23
—
20
Replace the EHCU. Refer to EHCU in Section 4C1
ABS/ASR .
Did you complete the replacement?
—
Go to Step 23
—
21
Important: Replacement BCM must be
programmed.
Replace the DRM or BCM. If the BCM is installed,
refer to BCM in Section 10B Vehicle Control.
Did you complete the replacement?
—
Go to Step 23
—
22
Important: Replacement TCM must be
programmed and learned.
Replace the TCM. Refer to TCM in Section 5A
Transmission Control System.
Did you complete the replacement?
—
Go to Step 23
—
23
1. Reconnect all previously disconnected
harness connector(s).
2. Clear the DTCs with a scan tool.
3. Turn OFF the ignition for 30 seconds.
4. Start the engine.
5. Operate the vehicle within the Conditions for
Running the DTC. You may also operate the
vehicle within the conditions that you
observed from the Freeze Frame/ Failure
Records.
Did the DTC fail this ignition?
—
Go to Step 3 Go to Step 24
24
Observe the DTC information with a scan tool.
Are there any DTCs that you have not
diagnosed?
—
Go to DTC List System OK
Step Action Value(s) Yes No
LG4HKED-WE-0871.book 311 ページ ２００７年１１月２９日 木曜日 午後６時２９分
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