C1211 – ABS Indicator Lamp Circuit Malfunction
C1214 – System Relay Contact or Coil Circuit Open
C1217 – Pump Motor Shorted to Ground
C1218 – Pump Motor Circuit Shorted to Voltage or Motor Ground Open
C1221 – Left Front Wheel Speed Sensor Input Signal is 0
C1222 – Right Front Wheel Speed Sensor Input Signal is 0
C1223 – Left Rear Wheel Speed Sensor Input Signal is 0
C1224 – Right Rear Wheel Speed Sensor Input Signal is 0
C1225 – Left Front Excessive Wheel Speed Variation
C1226 – Right Front Excessive Wheel Speed Variation
C1227 – Left Rear Excessive Wheel Speed Variation
C1228 – Right Rear Excessive Wheel Speed Variation
C1232 – Left Front Wheel Speed Circuit Open or Shorted
C1233 – Right Front Wheel Speed Circuit Open or Shorted
C1234 – Left Rear Wheel Speed Circuit Open or Shorted
C1235 – Right Rear Wheel Speed Circuit Open or Shorted
C1236 – Low System Supply Voltage
C1237 – High System Supply Voltage
C1238 – Brake Thermal Model Exceeded
C1241 – Variable Effort Steering Circuit Malfunction
C1242 – Pump Motor Circuit Open
C1243 – BPMV Pump Motor Stalled
C1244 – Powertrain Indicated Engine Drag Control Malfunction
C1246 – Brake Lining Wear Circuit Open
C1248 – EBCM Turned the Red Brake Warning Indicator On
C1251 – RSS Indicated Malfunction
C1252 – Left Front Normal Force Malfunction
C1253 – Right Front Normal Force Malfunction
C1254 – Abnormal Shutdown Detected
C1255 – EBCM Internal Malfunction
C1256 – EBCM Internal Malfunction
C1261 – Left Front Inlet Valve Solenoid Malfunction
C1262 – Left Front Outlet Valve Solenoid Malfunction
C1263 – Right Front Inlet Valve Solenoid Malfunction
C1264 – Right Front Outlet Valve Solenoid Malfunction
C1265 – Left Rear Inlet Valve Solenoid Malfunction
C1266 – Left Rear Outlet Valve Solenoid Malfunction
C1267 – Right Rear Inlet Valve Solenoid Malfunction
C1268 – Right Rear Outlet Valve Solenoid Malfunction
C1271 – Left Front TCS Master Cylinder Isolation Valve Malfunction
C1272 – Left Front TCS Prime Valve Malfunction
C1273 – Right Front TCS Master Cylinder Isolation Valve Malfunction
C1274 – Right Front TCS Prime Valve Malfunction
C1276 – Delivered Torque Signal Circuit Malfunction
C1277 – Requested Torque Signal Circuit Malfunction
C1278 – TCS Temporarily Inhibited By PCM
C1281 – VSES Sensors Uncorrelated
C1282 – Yaw Rate Sensor Bias Circuit Malfunction
C1283 – Excessive Time to Center Steering
C1284 – Lateral Accelerometer Sensor Bias Malfunction
C1285 – Lateral Accelerometer Sensor Circuit Malfunction
C1286 – Steering Sensor Bias Malfunction
C1287 – Steering Sensor Rate Malfunction
C1288 – Steering Sensor Circuit Malfunction
C1291 – Open Brake Lamp Switch Contacts During Deceleration
C1292 – Brake Fluid Pressure Sensor Circuit
C1293 – Code C1291 Set in Previous Ignition Cycle
C1294 – Brake Lamp Switch Circuit Always Active
C1295 – Brake Lamp Switch Circuit Open
C1296 – Brake Fluid Pressure Sensor Circuit
C1297 – PCM Indicated Brake Extended Travel Switch Failure
C1298 – PCM Class 2 Serial Data Link Malfunction
C1326 – Battery Out of Range
C1650 – RSS Control Module Fault
C1658 – RSS Control Module Calibration Fault
C1710 – Left Front Damper Actuator Short Circuit to Battery
C1711 – Left Front Damper Actuator Short Circuit to Ground
C1712 – Left Front Damper Actuator Open Circuit
C1715 – Right Front Damper Actuator Short Circuit to Battery
C1716 – Right Front Damper Actuator Short Circuit to Ground
C1717 – Right Front Damper Actuator Open Circuit
C1720 – Left Rear Damper Actuator Short Circuit to Battery
C1721 – Left Rear Damper Actuator Short Circuit to Ground
C1722 – Left Rear Damper Actuator Open Circuit
C1725 – Right Rear Damper Actuator Short Circuit to Battery
C1726 – Right Rear Damper Actuator Short Circuit to Ground
C1727 – Right Rear Damper Actuator Open Circuit
C1735 – Compressor Relay Short to Battery
C1736 – Compressor Relay Short to GND/Open Circuit
C1737 – Exhaust Solenoid Valve Short to Battery
C1738 – Exhaust Solenoid Valve Short to GND
C1743 – Speed Signal Fault
C1744 – Lift/Dive Signal Discrete Fault
C1760 – Left Front Position Sensor Input Fault
C1761 – Right Front Position Sensor Input Fault
C1762 – Left Rear Position Sensor Input Fault
C1763 – Right Rear Position Sensor Input Fault
C1768 – Position Sensor Supply Fault
C1780 – Loss of Steering Position Signal
C1782 – ICCS2 DL Left Output Short Circuit to Bat
C1783 – ICCS2 DL Left Output Short Circuit to GND
C1784 – ICCS2 DL Right Output Short Circuit to Bat
C1785 – ICCS2 DL Right Output Short Circuit to GND
C1786 – Damper Control Relay Fault
C1787 – Damper Control Relay Short to GND
C1788 – Damper Control Relay Short to Bat

P1100

MAF Intermittant (Mazda)

P1101

MAF Out Of Range (Mazda)

P1106

Manifold Absolute Pressure (MAP) sensor circuit intermittent high voltage

P1107

Manifold Absolute Pressure (MAP) sensor circuit intermittent low voltage

P1108

BARO to MAP signal circuit comparison too high

P1111

Intake Air Temperature (IAT) sensor intermittent high voltage

P1112

Intake Air Temperature (IAT) sensor intermittent low voltage

P1114

Engine Coolant Temperature (ECT) sensor circuit intermittent low voltage

P1115

Engine Coolant Temperature (ECT) sensor circuit intermittent high voltage

P1115

Intake Air Temperature 2 Circuit High Input (Ford)

P1116

ECT Sensor Out Of Range (Mazda)

P1116

ECT Sensor Out Of Range (Ford)

P1117

ECT Intermittent (Mazda)

P1117

ECT Intermittent (Ford)

P1120

TPS Out Of Range Low (Mazda)

P1120

TPS Out Of Range Low (Ford)

P1121

Throttle Position (TP) Sensor Inconsistent With MAF Sensor High Voltage

P1122

Throttle Position (TP) Sensor Inconsistent With MAF Sensor Low Voltage

P1124

TPS Out Of Self Teat Range (Mazda)

P1124

TPS Out Of Self Teat Range (Ford)

P1125

TPS Intermittant (Mazda)

P1125

TPS Intermittant (Ford)

P1127

Exhaust Not Warm Enough, Downstream Sensor Not Tested (Ford)

P1128

MAP Lower Than Expected (Acura)

P1129

Upstream O2 Sensors Swapped Bank To Bank (HO2S-11-21) (Ford)

P1129

MAP Higher Than Expected (Acura)

P1129

Downstream O2 Sensors Swapped Bank To Bank (HO2S-12-22) (Ford)

P1130

Heated O2 Sensor (HO2S) 11 At Adaptive Limit (Mazda)

P1130

Lack Of HO2S-11, Fuel Trim At Limit (Ford)

P1131

HO2S 11 Indicates Lean (Mazda)

P1131

HO2S 11 Indicates Lean (Ford)

P1132

HO2S 11 Indicates Rich (Mazda)

P1132

HO2S 11 Indicates Rich (Ford)

P1133

Heated Oxygen Sensor (HO2S) insufficient switching bank 1 sensor 1 (Rear Bank)

P1134

Heated Oxygen Sensor (HO2S) transition time ratio bank 1 sensor 1 (Rear Bank)

P1137

Lack Of HO2S-12 Switch Indicates Lean (Ford)

P1138

Lack Of HO2S-12 Switch Indicates Rich (Ford)

P1150

Lack Of HO2S-21 Switch Fuel Trim At Limit (Ford)

P1151

Lack Of HO2S-21 Switch Indicates Lean (Ford)

P1152

Lack Of HO2S-21 Switch Indicates Rich (Ford)

P1153

Heated Oxygen Sensor (HO2S) insufficient switching bank 2 sensor 1 (Front Bank)

P1154

Heated Oxygen Sensor (HO2S) transition time ratio bank 2 sensor 1 (Front Bank)

P1157

Lack Of HO2S-22 Switch Indicates Lean (Ford)

P1158

Lack Of HO2S-22 Switch Indicates Rich (Ford)

P1168

FRP Sensor In Range But Low (Ford)

P1169

FRP Sensor In Range But High (Ford)

P1180

Fuel Delivery System Low (Ford)

P1181

Fuel Delivery System High (Ford)

P1183

EOT Sensor Circuit Malfunction (Ford)

P1184

EOT Sensor Out Of Range (Ford)

P1189

Engine Oil Pressure Switch Circuit

P1192

Inlet Air Temp. Circuit Low (Chrysler)

P1193

Inlet Air Temp. Circuit High (Chrysler)

P1195

1/1 O2 Sensor Slow During Catalyst Monitor (Chrysler)

P1196

2/1 O2 Sensor Slow During Catalyst Monitor (Chrysler)

P1197

1/2 O2 Sensor Slow During Catalyst Monitor (Chrysler)

P1198

Radiator Temperature Sensor Volts Too High (Chrysler)

P1199

Radiator Temperature Sensor Volts Too Low (Chrysler)

Downstream O2 Sensors Swapped Bank To Bank

Description:

How does a P0041 code trigger the check engine light? This code will trigger the light to come on under the following condition:

The Heated Oxygen Sensor Monitor, a strategy built into the computer, determines if the Heated Oxygen Sensor (HO2S) signal response for a change in fuel trim corresponds to the correct engine bank. If a response from the Oxygen Sensor being tested is not indicated, a trouble code will be set and the MIL (Malfunction Indicator Lamp) will illuminate.

Possible Causes:

Crossed Heated Oxygen Sensor harness connectors
Wiring swapped from one Oxygen Sensor connector to the other
Wiring changed at the computer connection or in the related harness

Diagnostic Help:

This check engine light code is caused by swapped wiring or connectors of the downstream Heated Oxygen Sensors. This would have to be the result of a previous repair, so be sure to check the vehicle history. You may also use the “Get Help” link if you need specifications or have any other related questions. Remember to refer to an appropriate manual for specific instructions.

Downstream O2 Sensors Swapped Bank To Bank

Description:

How does a P0041 code trigger the check engine light? This code will trigger the light to come on under the following condition:

The Heated Oxygen Sensor Monitor, a strategy built into the computer, determines if the Heated Oxygen Sensor (HO2S) signal response for a change in fuel trim corresponds to the correct engine bank. If a response from the Oxygen Sensor being tested is not indicated, a trouble code will be set and the MIL (Malfunction Indicator Lamp) will illuminate.

Possible Causes:

Crossed Heated Oxygen Sensor harness connectors
Wiring swapped from one Oxygen Sensor connector to the other
Wiring changed at the computer connection or in the related harness

Diagnostic Help:

This check engine light code is caused by swapped wiring or connectors of the downstream Heated Oxygen Sensors. This would have to be the result of a previous repair, so be sure to check the vehicle history. You may also use the “Get Help” link if you need specifications or have any other related questions. Remember to refer to an appropriate manual for specific instructions.

Upstream O2 Sensors Swapped Bank To Bank

Description:

How does a P0040 code trigger the check engine light? This code will trigger the light to come on under the following condition:

The Heated Oxygen Sensor Monitor, a strategy built into the computer, determines if the Heated Oxygen Sensor (HO2S) signal response for a change in fuel trim corresponds to the correct engine bank. If a response from the Oxygen Sensor being tested is not indicated, a trouble code will be set and the MIL (Malfunction Indicator Lamp) will illuminate.

Possible Causes:

Crossed Heated Oxygen Sensor harness connectors
Wiring swapped from one Oxygen Sensor connector to the other
Wiring changed at the computer connection or in the related harness

Diagnostic Help:

This check engine light code is caused by swapped wiring or connectors of the upstream Heated Oxygen Sensors. This would have to be the result of a previous repair, so be sure to check the vehicle history. You may also use the “Get Help” link if you need specifications or have any other related questions. Remember to refer to an appropriate manual for specific instructions.

Recent Comments
  • RESET ENGINE OIL LIFE CADILLAC CT6 ON 2014-2017
    How to reset oil life for Cadillac CT6 from years 2016, 2017 To turning off the Oil Life Light on 2016, 2017 Cadillac CT6, conform to the following instructions: Press SEL button on the steering wheel Scroll to Info Pages and press SEL button Hit the Up/Down button until you see the “OIL LIFE REMAINING” […]
  • RESET ENGINE OIL LIFE HYUNDAI VELOSTER ON 2014-2017
    How to reset oil life for Hyundai Veloster from years 2014, 2015, 2016, 2017 To turning off the Oil Life Light on 2014, 2015, 2016, 2017 Hyundai Veloster, conform to the following instructions: Turn the ignition to position On without starting the engine. Press and hold the TRIP button until you enter to “User Setting” […]
  • RESETTING OIL CHANGE WARNING LIGHT FOR DACIA DUSTER 2009-2015
    How to reset oil change warning light for Dacia Duster from years 2009, 2010, 2011, 2012, 2013, 2014, 2015 To turning off the Oil Life Light on 2009, 2010, 2011, 2012, 2013, 2014, 2015 Dacia Duster, conform to the following instructions: Turn the ignition key to position “ON” fully depress accelerator pedal and then depress […]
  • Service light reset dashboard BMW X5 and BMW X6
    How do you reset maintenance light, reset service light indicator BMW X5 and BMW X6, year 2000-2013. For reset maintenance light and that can be made manually by use button on car dashboard. Reset oil service light, engine oil life BMW X5 and BMW X6, year 2000-2013 oil reset instructions: Turn the ignition to the […]
  • Service light reset dashboard BMW with 20 pin connector
    How do you reset maintenance light, reset service light BMW with 20 pin connector. For reset maintenance light and that can be made manually by use button on car dashboard. Reset service light, engine oil life BMW with 20 pin connector, oil reset instructions: How to reset oil maintenance light on BMW with 20 pin […]