Disclaimer: The information in this site is provided to you as a free service. We strive at CheckEngineCode.com to have the most current and accurate information. CheckEngineCode.com and its creators assume no responsibility for the accuracy or inaccuracy of the information provided.

spacer

Ford Engine Codes

spacer
Engine Code Engine Code Description
P1000OBD-II Monitor Testing Incomplete
P1001KOER Test Cannot Be Completed
P1039Vehicle Speed Signal Missing or Improper
P1051Brake Switch Signal Missing or Improper
P1100Mass Air Flow Sensor Intermittent
P1101Mass Air Flow Sensor out of Self-Test Range
P1112Intake Air Temperature Sensor Intermittent
P1116Engine Coolant Temperature Sensor is out of Self-Test Range
P1117Engine Coolant Temperature Sensor Intermittent
P1120Throttle Position Sensor out of range
P1121Throttle Position Sensor Inconsistent with Mass Air Flow Sensor
P1124Throttle Position Sensor out of Self-Test Range
P1125Throttle Position Sensor Intermittent
P1127Heated Oxygen Sensor Heater not on During KOER Test
P1128Heated Oxygen Sensor Signals reversed
P1129Heated Oxygen Sensor Signals reversed
P1130Lack of Upstream Heated Oxygen Sensor Switch - Adaptive Fuel Limit - Bank No. 1
P1131Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1
P1132Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 1
P1135Ignition Switch Signal Missing or Improper
P1137Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1
P1138Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 1
P1150Lack of Upstream Heated Oxygen Sensor Switch - Adaptive Fuel Limit - Bank No. 2
spacer
Copyright © 2014 CheckEngineCode.com All rights reserved.