If the switch signal's voltage is not within the calibrated ranges when PCM/ECM checks the switch signal under detecting condition, PCM/ECM sets P0564.
Item | Detecting Condition | Possible Cause | |
DTC Strategy | Case1 |
•
Invalid voltage range check | 1. Poor connection or damaged harness 2. Faulty ETC Motor 3. Faulty TPS |
Case2 |
•
Check SET/COAST switch stuck | ||
Case3 |
•
Check RES/ACC switch stuck | ||
Enable Conditions | Case1 |
•
10V < Battery voltage <16V | |
Case2 & 3 |
•
10V < Battery voltage <16V
•
Cruise control not active | ||
Threshold Value | Case1 |
•
0.05 V < Switch voltage(SW) < 0.72 V or 0.85V < SW <2 V or 2.2 V < SW < 4.4 V or 4.8 V < SW | |
Case2 |
•
0.72 V < Switch voltage < 0.85V | ||
Case3 |
•
2.0V < Switch voltage < 2.2V | ||
Diagnostic Time | Case1 |
•
31sec. | |
Case2 |
•
61sec. | ||
Case3 |
•
61sec. | ||
MIL On Condition |
•
- | ||
