FixVault

Home › Dodge and Ram › 2024 › ProMaster 2500 Base › Repair and Diagnosis › Engine Performance › System › 3.6L - DTCS P0141 To P0171 › DTC Troubleshooting › P0159 O2 Sensor 2/2 Slow Response › Set Condition

Set Condition

If the PCM does not detect a rich to lean switch within a specific time during a decel fuel shutoff event, the monitor will fail.