When the sensor current is less than the threshold value, the SPAS ECU sets this DTC.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Voltage monitoring | 1. Poor Connection 2. Parking Sensor | ||
Enable Condition |
•
Ignition active(Voltage supply available)
•
Voltage supply by ignition start should be between 9V and 16V. | |||
Threshold Value |
•
Rear sensor supply current is greater than 2A.
•
Sensor Supply Power is above 8.5 V or below 7.5 V | |||
Fail Safe | PAS ON & SPAS ON | PAS-LED | Error Flash | |
SPAS-LED | Off | |||
Speaker | Error Tone | |||
Cluster | System Fail(2s) -> Error PAS HMI Indicator | |||
PAS ON & SPAS OFF | PAS-LED | Error Flash | ||
SPAS-LED | Off | |||
Speaker | Error Tone | |||
Cluster | Error PAS HMI Indicator | |||
Detecting Time |
•
1000 msec. | |||
Recovery Time |
•
1000 msec. | |||
Recovery Condition |
•
Rear voltage supply sensor in normal operating range. | |||
Test Cycle |
•
20 msec. | |||
