Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM000001CTW004X
Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 -           ]
Title: SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL SUSPENSION: C1761/61; ECU Malfunction; 2007 MY LX470 [08/2006 -        ]

DTC

C1761/61

ECU Malfunction

DESCRIPTION

HINT:

"ECU" refers to the suspension control ECU.

DTC No.

DTC Detection Condition

Trouble Area

C1761/61

When the EEPROM of the ECU has become abnormal

  • ECU internal memory error
  • Suspension control ECU

INSPECTION PROCEDURE

PROCEDURE

1.

CLEAR DTC

NEXT

2.

CHECK FOR DTC

(a) Recheck for DTC 2007 MY LX470 [08/2006 -        ]; SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL SUSPENSION: DTC CHECK / CLEAR .

OK:

C1767/67 is not output.

NG

REPLACE SUSPENSION CONTROL ECU

OK

NO PROBLEM