Technical Definition:
Lack Of HO2S22 Switches – Sensor Indicates Lean (see P2272)
Trouble Code: P1157
Address: 0x1157
System: Powertrain
Subsystem:
Address: 0x1157
System: Powertrain
Subsystem:
Technical Description:
Possible Causes:
Possible Symptoms:
Lack Of HO2S22 Switch