DTC B1014 [AUTO LIGHT/WIPER CONTROL MODULE]

id0902j1830700

DESCRIPTION

Rain sensor malfunction

DETECTION CONDITION

•  Auto light/wiper control module detects rain sensor internal malfunction.

POSSIBLE CAUSE

•  Rain sensor malfunction

•  Auto light/wiper control module malfunction

DESCRIPTION	Rain sensor malfunction
DETECTION CONDITION	• Auto light/wiper control module detects rain sensor internal malfunction.
POSSIBLE CAUSE	• Rain sensor malfunction • Auto light/wiper control module malfunction

Diagnostic procedure

STEP	INSPECTION		ACTION
1	VERIFY RAIN SENSOR MALFUNCTION • Clear the DTC using the M-MDS. (See CLEARING DTC [AUTO LIGHT/WIPER CONTROL MODULE].) • Perform the auto light/wiper control module DTC inspection using the M-MDS. (See DTC INSPECTION [AUTO LIGHT/WIPER CONTROL MODULE].) • Is the same DTC present?	Yes	Replace the rain sensor, then go to the next step. (See RAIN SENSOR REMOVAL/INSTALLATION.)
1		No	Go to Step 3.
2	VERIFY TROUBLESHOOTING COMPLETED • Clear the DTC using the M-MDS. (See CLEARING DTC [AUTO LIGHT/WIPER CONTROL MODULE].) • Perform the auto light/wiper control module DTC inspection using the M-MDS. (See DTC INSPECTION [AUTO LIGHT/WIPER CONTROL MODULE].) • Is the same DTC present?	Yes	Replace the auto light/wiper control module, then go to the next step. (See AUTO LIGHT/WIPER CONTROL MODULE REMOVAL/INSTALLATION.)
2		No	Go to the next step.
3	VERIFY THAT NO OTHER DTCs ARE RECORDED • Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [AUTO LIGHT/WIPER CONTROL MODULE].)
3		No	DTC troubleshooting completed.