P0606 is set when 1) writing/reading error inside of ECM occur. 2) error of APS 2 ground checking which is repeated every 0.2 sec. or 3) the voltage of sensor power supply 1 and 2 (the standard voltage of A/D converter) are below 4.7V or above 5.1V. This code is due to ECM internal failure.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Signal monitoring |
•
ECM component failure | ||
Enable Conditions |
•
IG KEY "ON" | |||
Threshold Value |
•
Writing/reading error inside of ECM
•
APS 2 ground checking error
•
APS 2 ground checking error | |||
Diagnostic Time |
•
Immediately | |||
Fail Safe | Fuel cut | YES | ||
EGR Off | NO | |||
Fuel Limit | NO | |||
MIL | YES | |||
