HO2S Insufficient Switching Sensor 1
Trouble code P1133 means: HO2S insufficient switching
Maximum Adapt and Long Shift
HO2S Circuit Insufficient Activity Sensor 1
Trouble code P1374 means: 3X Reference Circuit
Trouble code P1639 means: 5-Volt Reference (B Or 2) Circuit
Trouble code P0101 means: MAF Sensor Signal Range/Performance
loss of communications, many things could cause this from a bad ground, to cut wire, to a bad chip in the computer ecm
Trouble code P0742 means:Torque converter clutch circuit stuck on
Traction Control System Traction Control System
P1133 = HO2 sensor 1 insufficient switching. Possible causes, An exhaust leak close to the O2 sensor, Silicone gasket material contaminated O2 sensor, Silicone in the fuel, Leaded fuel added to the fuel tank, Damaged wiring, Engine oil consumption, Engine coolant consumption, Faulty O2 sensor.
what does rfa 1 mean on a chevy colorado dashboard
Do you mean P0113? Intake air temperature sensor circuit, high output voltage.