P0097 is set when the voltage below 73mV - minimum output voltage of IATS (between BPS and intercooler) - is detected for more than 2.0 sec. This code is due to short to ground in IATS signal circuit.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Voltage monitoring | 1. IATS #2 Circuit 2. Faulty IATS #2 | ||
Enable Conditions |
•
IG key ON | |||
Threshold Value |
•
Output signal is lower than minimum value (Below 73mV).
•
Short to ground in signal circuit | |||
Diagnostic Time |
•
2 sec. | |||
Fail Safe | Fuel cut | NO |
•
Fixed at 28℃. | |
EGR Off | NO | |||
Fuel Limit | NO | |||
Check Lamp | OFF | |||
