Category Archives: OBDII Powertrain Codes

P1084

P1084 OBD Code Definition:
P1084 Exhaust Bank 3- Mixture Adaption Range 2 Lower Rich Limit Not Reached
P1084 OBD Code Description: Continue reading

P1083

P1083 OBD Code Definition:
P1083 Exhaust Bank 3- Mixture Adaption Range 1 Lower Rich Limit Not Reached
P1083 OBD Code Description: Continue reading

P1086

P1086 OBD Code Definition:
P1086 Exhaust Bank 4- Mixture Adaption Range 2 Lower Lean Limit Not Reached
P1086 OBD Code Description: Continue reading

P1085

P1085 OBD Code Definition:
P1085 Exhaust Bank 4- Mixture Adaption Range 1 Lower Lean Limit Not Reached
P1085 OBD Code Description: Continue reading

P1088

P1088 OBD Code Definition:
P1088 Exhaust Bank 4- Mixture Adaption Range 2 Lower Rich Limit Not Reached
P1088 OBD Code Description: Continue reading

P1087

P1087 OBD Code Definition:
P1087 Exhaust Bank 4- Mixture Adaption Range 1 Lower Rich Limit Not Reached
P1087 OBD Code Description: Continue reading

P1090

P1090 OBD Code Definition:
P1090 Pre-Catalyst Fuel Trim Too Lean Bank 1
P1090 OBD Code Description: Continue reading

P1089

P1089 OBD Code Definition:
P1089 VVEL Control Shaft Position Sensor Bank 1 Circuit
P1089 OBD Code Description: Continue reading

P1092

P1092 OBD Code Definition:
P1092 Pre-Catalyst Fuel Trim Too Lean Bank 2
P1092 OBD Code Description: Continue reading

P1091

P1091 OBD Code Definition:
P1091 Pre-Catalyst Fuel Trim Too Rich Bank 1
P1091 OBD Code Description: Continue reading

P1094

P1094 OBD Code Definition:
P1094 O2 Sensor Circuit Slow Response in Rich Control Range Bank 2 Sensor 1
P1094 OBD Code Description: Continue reading

P1097

P1097 OBD Code Definition:
P1097 O2 Sensor Circuit Slow Response after Coast Down Fuel Cutoff Bank 1 Sensor 1
P1097 OBD Code Description: Continue reading

P1096

P1096 OBD Code Definition:
P1096 O2 Sensor Circuit Slow Switching From Lean to Rich Bank 2 Sensor 1
P1096 OBD Code Description: Continue reading

P1095

P1095 OBD Code Definition:
P1095 O2 Sensor Circuit Slow Switching From Lean to Rich Bank 1 Sensor 1
P1095 OBD Code Description: Continue reading

P1098

P1098 OBD Code Definition:
P1098 O2 Sensor Circuit Slow Response after Coast Down Fuel Cutoff Bank 2 Sensor 2
P1098 OBD Code Description: Continue reading

P1101

P1101 OBD Code Definition:
P1101 HO2S11 Sensor Circuit Voltage Too Low Air Leak
P1101 OBD Code Description: Continue reading

P1100

P1100 OBD Code Definition:
P1100 HO2S12 Sensor Circuit Voltage Too Low Air Leak
P1100 OBD Code Description: Continue reading

P1103

P1103 OBD Code Definition:
P1103 Mass Air Flow Sensor In Range But Higher Than Expected
P1103 OBD Code Description: Continue reading

P1102

P1102 OBD Code Definition:
P1102 Mass Air Flow Sensor In Range But Lower Than Expected
P1102 OBD Code Description: Continue reading