Page text (OCR transcript)
BE–167
BODY ELECTRICAL SYSTEM – CRUISE CONTROL SYSTEM
DIAGNOSTIC TROUBLE CODE
DTC | CRUISE MAIN Indicator Light Blinking Pattern | Diagnosis
–
ON
OFF
BE3931
Normal
11
ON
OFF
BE3931
• Overcurrent (short) in motor circuit.
12
ON
OFF
BE3931
• Overcurrent (short) in magnet clutch circuit.
• Open in magnet clutch circuit for 0.8 sec.
13
ON
OFF
BE3931
• Position sensor detects abnormal voltage.
14
ON
OFF
BE3931
• Open in actuator motor circuit.
• Position sensor signal value does not change when the motor operates.
21
ON
OFF
BE3932
• Speed signal is not input to the ECU while cruise control is set.
*23
ON
OFF
BE3932
• Actual vehicle speed has dropped by 16 km/h (10 mph) or more below the set speed.
• Vehicle Speed Sensor Pulse is abnormal.
32
ON
OFF
BE3933
• Short in control switch circuit.
34
ON
OFF
BE3933
• Voltage abnormality in control switch.
41
ON
OFF
BE3934
• Duty ratio of 100% output to motor acceleration side.
42
ON
OFF
BE3934
• Source voltage drop.
HINT: When 2 or more codes are indicated, the lowest numbered code will be displayed first.
(*) When the vehicle speed is reduced on uphill roads, the speed can be set again and driving continued.
(This is not a malfunction.)
