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.

P1241 JAGUAR – Low Input Sensor Power Supply

P1241 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 P1241 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)

P1241 JAGUAR Meaning

The low sensor supply voltage input is the generic description for Jaguar code P1241, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Jaguar P1241 OBDII code.

P1241 MITSUBISHI – Torque Control

P1241 MITSUBISHI Possible Causes

  • Faulty mass air flow (MAF) sensor
  • Faulty accelerator pedal position (APP) sensor
  • Faulty engine control module (ECM)

How is the repair of MITSUBISHI code P1241 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

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

P1241 MITSUBISHI Meaning

Torque monitoring is the generic description for Mitsubishi code P1241, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have additional information about the Mitsubishi P1241 OBDII code.

P1241 VOLKSWAGEN – Open Cylinder 5 Injector Circuit

P1241 VOLKSWAGEN 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 VOLKSWAGEN 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 VOLKSWAGEN Meaning

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

P1242 – Open Cylinder 6 Injector Circuit

P1242 Possible Causes

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

How is code P1242 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)

P1242 Meaning

The Engine Control Module (ECM) provides voltage to each fuel injector on the positive voltage control circuits of the injector. The ECM powers each fuel injector by grounding the control circuit of that fuel injector. The ECM monitors the status of the positive voltage control circuits of the injectors and the fuel injector control circuits. When a fuel injector circuit condition is detected by the ECM, the affected fuel injectors will be disabled and may disable the related fuel injector group. The Diagnostic Trouble Code (DTC) will be set when the ECM injector output driver detects incorrect current on a fuel injector circuit.

P1242 ACURA – Malfunction in the Throttle Actuator Control Motor Circuit 2

P1242 ACURA Possible Causes

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

How is ACURA P1242 Code Repair Done?

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)

P1242 ACURA Meaning

Throttle Actuator Control Motor Circuit 2 Malfunction is the generic description for Acura P1242 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Acura P1242 OBDII code.

P1242 AUDI – Open Cylinder 6 Injector Circuit

P1242 AUDI Possible Causes

  • Faulty fuel injector 6
  • Fuel injector 6 harness is open or shorted
  • Poor electrical connection in fuel injector 6 circuit

How is code P1242 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)

P1242 AUDI Meaning

Injector Circuit Open Cylinder 6 is the generic description for Audi P1242 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Audi P1242 OBDII code.

P1242 HONDA – Malfunction in throttle actuator control motor circuit 2

Possible Causes

  1. Dirty throttle body
  2. Faulty throttle actuator control motor
  3. Throttle actuator control motor harness is open or shorted
  4. Poor electrical connection in the throttle actuator control motor circuit

How to Fix Honda P1242 Code?

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)

Meaning of Honda P1242 Code

The P1242 code refers to a malfunction in the Throttle Actuator Control Motor Circuit 2. Although the generic description for this code relates to the throttle actuator control motor, each manufacturer may interpret it differently depending on the vehicle model and year.

Currently, there is no additional information available specifically for the Honda OBDII P1242 code.