Mitsubishi Outlander: Electrical system

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NOTE:
● The results given do not express or imply any guarantee of the fuel consumption
of the particular vehicle.
The vehicle itself has not been tested and there are inevitably differenc
NOTE:
● Points requiring routine inspection or replenishment such as the engine oil,
washer fluid and brake/clutch fluid are marked white for easy identification.
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DTC B1731: Engine control module communication timeout
CAUTION
When the DTC B1731 is set, be sure to diagnose
the CAN bus line.
When replacing the ECU, always check that
the communication circuit is normal.
DTC SET CONDITION
WCM checks that the engine control module data
has been received via
DTC B16A2: Blown turn-signal light (LH) bulb
Turn-Signal Light Circuit (LH)
TROUBLE JUDGMENT
When the left bulb of turn-signal light is blown, the
ETACS-ECU sets DTC B16A2.
TECHNICAL DESCRIPTION (COMMENT)
The ETACS-ECU sets DTC B16A2 under the following
conditions.
If there is a malfunction to
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