P2032 is set when rear exhaust temp. sensor(EGTS-DPF) signal is below 0.2V - the lower limiting value - for more than 0.6 sec..
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Voltage monitoring | 1. Exhaust temp. Sensor(T5-DPF) wiring 2. Exhaust temp. Sensor(T5-DPF) Component | ||
Enable Conditions |
•
IG key ON | |||
Threshold value |
•
Rear exhaust temp. sensor(T5-DPF) signal voltage below 0.2V | |||
Diagnosis Time |
•
1 sec. | |||
Fail Safe | Fuel cut | NO |
•
Exhaust temp. is considered as 300℃
•
Engine check lamp blinks. | |
EGR Off | NO | |||
Fuel Limit | NO | |||
Check Lamp | BLINK | |||
