P1240 JAGUAR – Sensor Power Supply Malfunction

P1240 JAGUAR Possible Causes

  • Faulty MAP sensor
  • Faulty throttle position (TP) sensor
  • MAP sensor harness is open or shorted
  • Poor electrical connection in MAP sensor circuit
  • TP sensor harness is open or shorted
  • Poor electrical connection in TP sensor circuit

How is code P1240 JAGUAR repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Engine light on (or service engine soon warning light)

P1240 JAGUAR Meaning

Sensor Power Supply Malfunction is the generic description for Jaguar code P1240, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the OBDII P1240 Jaguar code.

P1240 SAAB – Throttle Position Motor Short Circuit

P1240 SAAB Possible Causes

  • Faulty throttle position motor
  • Throttle position motor wiring harness is open or short-circuited
  • Poor electrical connection in the throttle position motor circuit
 

How is the P1240 SAAB code repair performed?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

 
 

Possible Symptoms

  • Check engine light on (or service engine soon warning light)
 

P1240 SAAB Meaning

Throttle position motor short circuit is the generic description for the Saab P1240 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Saab P1240 OBDII code.

P1240 VOLKSWAGEN – Open Cylinder 4 Injector Circuit

P1240 VOLKSWAGEN Possible Causes

  • Faulty fuel injector 4
  • Fuel injector 4 harness is open or shorted
  • Poor electrical connection in fuel injector 4 circuit

How is code P1240 VOLKSWAGEN repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Engine light on (or service engine soon warning light)

P1240 VOLKSWAGEN Meaning

Injector Circuit Open Cylinder 4 is the generic description for Volkswagen code P1240, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Volkswagen P1240 OBDII code.

P1241 – Torque Monitoring

P1241 Possible Causes

  • Faulty Mass Air Flow (MAF) sensor
  • Faulty Accelerator Pedal Position (APP) sensor
  • Faulty Engine Control Module (ECM)

How is P1241 Code Repair Performed?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon warning light)

P1241 Meaning

Torque Monitoring is the generic description for code P1241, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the P1241 OBDII code.

P1241 ACURA – Malfunction in Throttle Actuator Control Motor Circuit 1

P1241 ACURA Possible Causes

  • Dirty throttle body
  • Faulty throttle actuator control motor
  • Throttle actuator control motor harness is open or shorted
  • Poor electrical connection in the throttle actuator control motor circuit

How is ACURA P1241 Code Repair Done?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon warning light)

P1241 ACURA Meaning

Throttle Actuator Control Motor Circuit 1 Malfunction is the generic description for Acura P1241 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Acura P1241 OBDII code.

P1241 AUDI – Open Cylinder 5 Injector Circuit

P1241 AUDI Possible Causes

  • Faulty fuel injector 5
  • Fuel injector 5 harness is open or shorted
  • Poor electrical connection in fuel injector 5 circuit

How is code P1241 AUDI repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Engine light on (or service engine soon warning light)

P1241 AUDI Meaning

Injector Circuit Open Cylinder 5 is the generic description for Audi P1241 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Audi P1241 OBDII code.

P1241 CHEVROLET – Injector 7 Output Circuit

P1241 CHEVROLET Possible Causes

  • Faulty fuel injector 7
  • Fuel injector 7 harness is open or shorted
  • Poor electrical connection in fuel injector 7 circuit
  • Faulty Fuel Injection Control Module (FICM)
  • Faulty Engine Control Module (ECM)

How is the P1241 CHEVROLET code repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Technical Notes

If a single fuel injector control circuit Diagnostic Trouble Code (DTC) is set, an open circuit or poor connection is the most likely cause. If groups of 4 fuel injector control circuit DTCs are set, suspect a short to ground. Cylinder groups are 2, 3, 5, 8 or 1, 4, 6, 7. More than 4 fuel injector control circuit DTCs set indicate a short circuit in the fuel injector control circuit is the most likely cause.

Possible Symptoms

  • Engine light on (or service engine soon warning light)
  • Engine misfire
  • Rough running

P1241 CHEVROLET Meaning

The Engine Control Module (ECM) activates the appropriate fuel injector on the compression stroke for each cylinder. The ECM controls the Fuel Injection Control Module (FICM) by grounding the control circuit through a semiconductor device called a driver. The ECM monitors the driver’s status. If the ECM detects an incorrect voltage for the commanded state of a fuel injector driver, Diagnostic Trouble Code (DTC) P1223, P1226, P1229, P1232, P1235, P1238, P1241 or P1244 will be set.

P1241 GMC – Injector 7 Output Circuit

P1241 GMC Possible Causes

  • Faulty fuel injector 7
  • Fuel injector 7 harness is open or shorted
  • Poor electrical connection in fuel injector 7 circuit
  • Faulty Fuel Injection Control Module (FICM)
  • Faulty Engine Control Module (ECM)

How is the P1241 GMC code repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Technical Notes

If a single fuel injector control circuit Diagnostic Trouble Code (DTC) is set, an open circuit or poor connection is the most likely cause. If groups of 4 fuel injector control circuit DTCs are set, suspect a short to ground. Cylinder groups are 2, 3, 5, 8 or 1, 4, 6, 7. More than 4 fuel injector control circuit DTCs set indicate a short circuit in the fuel injector control circuit is the most likely cause.

Possible Symptoms

  • Engine Light On (or Service Engine Soon Warning Light)
  • Engine Misfire
  • Rough Running

P1241 GMC Meaning

The Engine Control Module (ECM) activates the appropriate fuel injector on the compression stroke for each cylinder. The ECM controls the Fuel Injection Control Module (FICM) by grounding the control circuit through a semiconductor device called a driver. The ECM monitors the driver’s status. If the ECM detects an incorrect voltage for the commanded state of a fuel injector driver, Diagnostic Trouble Code (DTC) P1223, P1226, P1229, P1232, P1235, P1238, P1241, or P1244 will be set.

P1241 HONDA – Malfunction in the throttle actuator control motor circuit 1

P1241 HONDA Possible Causes

  • Dirty throttle body
  • Faulty throttle control motor
  • Throttle control motor wiring harness is open or shorted
  • Poor electrical connection in the throttle control motor circuit

How is HONDA P1241 code repair performed?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon warning light)

P1241 HONDA Meaning

Throttle Control Motor Circuit 1 Malfunction is the generic description for Honda P1241 code, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we don’t have additional information about the Honda P1241 OBDII code.

P1241 ISUZU – Low/High Pressure Fuel Pressure Regulator Circuit

P1241 ISUZU Possible Causes

  • Faulty high-pressure fuel regulator
  • High-pressure fuel regulator wiring harness is open or shorted
  • Poor electrical connection in the high-pressure fuel regulator circuit
 

How is P1241 ISUZU Code Repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

 
 

Possible Symptoms

  • Engine light on (or service engine soon warning light)
 

P1241 ISUZU Meaning

High-pressure fuel regulator circuit low voltage is the generic description for the P1241 Isuzu code, but the manufacturer may have a different description for your vehicle’s model and year. Currently, we do not have further information on the P1241 Isuzu OBDII code.