Trouble code P1153 means: HO2S Insufficient Switching Bank 2 Sensor 1
what is fault code P0102 in a Chevy Tahoe?
inefficient catalyst
Igniton System or Misfire
Left front tire pressure monitor fault signal.
Trouble code P0170 means: Fuel Trim (Bank 1)
Trouble code P0304 means: Cylinder 4 Misfire Detected
Trouble code P0446 means: EVAP Vent System Performance
Trouble code P1345 means: Camshaft To Crankshaft Position Correlation Fault
Trouble code P0174 means: Fuel Trim System Lean (Bank 2)
Trouble code P0135 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 1)
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
The HO2S (heated oxygen sensor) in the code P1153 would be located in the exhaust system directly behind the passenger side exhaust manifold. Best reached from under the vehicle for replacement.