Diagnostic knowledge search

23,879 code identifiers with scoped meanings, and 54,264 enhanced signal definitions. No VIN or personal information is needed.

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665 matches

Page 4 · 91–120 shown

P1136

O2 Sensor Heater 1/2 Element Resistance Out of Range; Control Box Fan Circuit

1 reference families · Chrysler

P1137

O2 Sensor Heater 1/3 Element Resistance Out of Range; Lack Of HO2S12 Switches - Sensor Indicates Lean; Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank 1

1 reference families · Chrysler

P1138

O2 Sensor Heater 2/1 Element Resistance Out of Range; Lack Of HO2S12 Switches - Sensor Indicates Rich; Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank 1

1 reference families · Chrysler

P1139

O2 Sensor Heater 2/2 Element Resistance Out of Range; Water In Fuel Indicator Circuit Malfunction

1 reference families · Chrysler

P1140

Exhaust Gas Recirculation Throttle Control Circuit Open; Water In Fuel Condition

1 reference families · Chrysler

P1141

Fuel Restriction Indicator Circuit Malfunction

1 reference families · Chrysler

P1142

Fuel Restriction Condition

1 reference families · Chrysler

P1143

Air Assisted Injector Control Valve Range / Performance; Heated oxygen sensor (H02S) 2, bank 1 - signal too high

1 reference families · Chrysler

P1144

Air Assisted Injector Control Valve Circuit; Heated oxygen sensor (H02S) 2, bank 1 - signal too low

1 reference families · Chrysler

P1146

Fuel Injector Group 1 Supply Voltage Circuit

1 reference families · Chrysler

P1149

Fuel Injector Group 2 Supply Voltage Circuit

1 reference families · Chrysler

P1150

Lack of Upstream Heated Oxygen Sensor Switch - Adaptive Fuel Limit - Bank 2

1 reference families · Chrysler

P1151

Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank 2

1 reference families · Chrysler

P1152

Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank 2

1 reference families · Chrysler

P1153

Bank 2 Fuel Control Shifted Lean

1 reference families · Chrysler

P1154

Bank 2 Fuel Control Shifted Rich

1 reference families · Chrysler

P1155

Alternative Fuel Controller

1 reference families · Chrysler

P1157

Lack Of HO2S22 Switches - Sensor Indicates Lean; Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank 2

1 reference families · Chrysler

P1158

Lack Of HO2S22 Switches - Sensor Indicates Rich; Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank 2

1 reference families · Chrysler

P1160

Ignition Switch Run / Start Position Circuit

1 reference families · Chrysler

P1168

Fuel Rail Sensor In-Range Low Failure

1 reference families · Chrysler

P1169

Fuel Rail Sensor In-Range High Failure

1 reference families · Chrysler

P1170

ESO - Engine Shut Off Solenoid Fault

1 reference families · Chrysler

P1171

System Too Lean - Banks 1 and 2 (Lean Fuel Fault); Rotor Sensor Fault

1 reference families · Chrysler

P1172

System Too Rich - Banks 1 and 2 (Rich Fuel Fault); Rotor Control Fault

1 reference families · Chrysler

P1173

Rotor Calibration Fault

1 reference families · Chrysler

P1174

System Too Lean - Banks 1 and 2 (Suspect HO2S); Cam Sensor Fault

1 reference families · Chrysler

P1175

System Too Rich - Banks 1 and 2 (Suspect HO2S); Cam Control Fault

1 reference families · Chrysler

P1176

Long Term Fuel Trim Too Lean - Banks 1 and 2 (FMFR); Cam Calibration Fault

1 reference families · Chrysler

P1177

Long Term Fuel Trim Too Rich - Banks 1 and 2 (FMFR); Synchronization Fault

1 reference families · Chrysler

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OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope