1484 code is for "cooling fan". It came up on my GMC Envoy today. I will have to get it fixed tomorrow
What does code co298 mean on a 2002 Trail Blazer
Trouble code P0325 means:Knock sensor 1 circuit malfunction
Trouble code P0700 means:Transmission control system malfunction
Trouble code P1870 means: Transaxle Component Slipping (4T60-E)
Trouble code P0300 means:Random/multiple cylinder misfire detected
Trouble code P0339 means: Crankshaft position sensor "A" circuit intermittent
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
Trouble code P0135 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 1)
Trouble code P0186 means: Fuel Temperature Sensor B Circuit Range/Performance
Trouble code P0300 means:Random/multiple cylinder misfire detected
Trouble code P0171 means: Fuel Trim System Lean (Bank 1)
Trouble code P0300 means: Random/multiple cylinder misfire detected