Category Archives: OBDII Powertrain Codes

P1161

P1161 OBD Code Definition:
P1161 HO2S Heater Power Stage Circuit Bank 2 Sensor 2
P1161 OBD Code Description: Continue reading

P1164

P1164 OBD Code Definition:
P1164 Fuel Trim Additve Per Ignition Bank 2 Low
P1164 OBD Code Description: Continue reading

P1163

P1163 OBD Code Definition:
P1163 Fuel Trim Additve Per Ignition Bank 1 High
P1163 OBD Code Description: Continue reading

P1166

P1166 OBD Code Definition:
P1166 DV-E Failure: Amplifier Adjustment (Bank 2)
P1166 OBD Code Description: Continue reading

P1165

P1165 OBD Code Definition:
P1165 Fuel Trim Additve Per Ignition Bank 2 High
P1165 OBD Code Description: Continue reading

P1171

P1171 OBD Code Definition:
P1171 DV-E Failure: Position Deviation (Bank 2)
P1171 OBD Code Description: Continue reading

P1175

P1175 OBD Code Definition:
P1175 Fuel Trim Adaptation Additve Bank 2 Malfunction
P1175 OBD Code Description: Continue reading

P1174

P1174 OBD Code Definition:
P1174 Fuel Trim Adaptation Additve Bank 1 Malfunction
P1174 OBD Code Description: Continue reading

P1179

P1179 OBD Code Definition:
P1179 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 2 Sensor 1)
P1179 OBD Code Description: Continue reading

P1178

P1178 OBD Code Definition:
P1178 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 1 Sensor 1)
P1178 OBD Code Description: Continue reading

P1182

P1182 OBD Code Definition:
P1182 O2 Sensor (Bank 1 Sensor 2) Open Circuit During Coast Down Fuel Cut-off
P1182 OBD Code Description: Continue reading