DTC C1642 is set when Wheel Pulse signal is not received for 2.5 sec during Auto Location.
Item | Detecting Condition | Possible cause | |
DTC Strategy | CASE1 |
•
Wheel Pulse signal is not received for 2.5 sec during Auto Location. | 1. Poor connection 2. Open CAN Communication Line 3. Wheel Pulse Signal not received |
CASE2 |
•
Wheel Pulse Fault Signal is detected during Auto Location. | ||
Enable Conditions |
•
IG KEY ON. | ||
Threshold value | CASE1 |
•
Wheel Pulse signal is not received for more than 2.5 sec and auto location is failed during Auto Location | |
CASE2 |
•
FF" value of Wheel Pulse signal is received for more than 2.5 sec and auto location is failed during Auto Location | ||
TPMS Lamp |
•
Lamp ON | ||
