DTC Detecting Condition and Trouble Area

EVAP leak check pressure sensor signal is less than 1.35 V (60 kPa).

(1 driving cycle detection logic)

P2229: 

EVAP leak check pressure sensor signal is more than 4.24 V (110 kPa).

(1 driving cycle)

• EVAP leak check pressure sensor circuit
• EVAP leak check pressure sensor
• ECM