Trouble code P0144 means:O2 sensor circuit high voltage(Bank 1 Sensor 3)
Trouble code P0142 means:O2 sensor circuit malfunction (Bank 1 Sensor 3)
Trouble code P0163 means:O2 sensor circuit low voltage (bank 2 sensor 3)
Trouble code P0042 means:HO2S heater control circuit (Bank 1 Sensor 3)
Trouble code P0145 means: O2 Circuit Slow Response (Bank 1, Sensor 3) Replace O2 sensor
02 sensor. Bank 1 Sensor 3, post cat
It is not an error code, it is a diagnostic code. This is part of the Diagnostic Test Mode for the System Sensor Signal Test TPS OK in idle position (when throttle is moved) 3-3-2 Itm #3 in the following link http://www.swedishbricks.net/700900FAQ/Engine-Codes1.html
P0042 HO2S Heater Control Circuit (Bank 1 Sensor 3)
Trouble code P0147 means: O2 sensor circuit malfunction (bank 1,sensor 3)
Trouble code P0422 means: Main Catalyst Efficiency Below Threshold (Bank 1) Trouble code P0343 means: Camshaft Position Sensor A Circuit High Input (Bank 1 or single sensor) Trouble code P0303 means: Cylinder 3 Misfire Detected
I have a code DTC P0154.Bank 2 Sensor 1 no activity.Which sensor is this on my 96 Blazer?
yes