P1244 GMC – Injector 8 Output Circuit

P1244 GMC Possible Causes

  • Faulty fuel injector 8
  • Fuel injector 8 harness is open or shorted
  • Poor electrical connection in fuel injector 8 circuit
  • Faulty Fuel Injection Control Module (FICM)
  • Faulty Engine Control Module (ECM)

How is the P1244 GMC 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.

Technical Notes

If only one 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

P1244 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.

P1244 HONDA – Insufficient Closed Throttle Position

P1244 HONDA Possible Causes

  • Improper adjustment of the throttle closed position
  • Faulty throttle closed position
  • Throttle closed position harness is open or shorted
  • Poor electrical connection in the throttle closed position circuit

How is HONDA code P1244 repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and 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)

P1244 HONDA Meaning

Insufficient throttle closed position is the generic description for Honda code P1244, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Honda P1244 OBDII code.

P1244 JAGUAR – Barometric Pressure Sensor Range/Performance

P1244 JAGUAR Possible Causes

  • Faulty Engine Control Module (ECM)
  • Engine Control Module (ECM) harness is open or shorted
  • Poor electrical connection in the Engine Control Module (ECM) circuit
 

How is code P1244 JAGUAR repaired?

Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and 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)
 

P1244 JAGUAR Meaning

Barometric Pressure Sensor (BARO), integral to the Engine Control Module (ECM) – range/performance

P1244 LINCOLN – Alternator Charge Input Failed High

P1244 LINCOLN Possible Causes

  • Faulty alternator/generator
  • Alternator/generator harness is open or shorted
  • Poor electrical connection in alternator/generator circuit
  • Damaged Powertrain Control Module (PCM)

How is the P1244 LINCOLN 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.

Possible Symptoms

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

P1244 LINCOLN Meaning

The Powertrain Control Module (PCM) monitors the generator load from the generator/regulator as a frequency. The fault indicates that the input is lower than what the load should be during normal operation. The load input may be high when there is a battery shorted to ground.

P1244 MAZDA – Alternator Charge Input Failed High

P1244 MAZDA Possible Causes

  • Faulty alternator/generator
  • Alternator/generator harness is open or shorted
  • Poor electrical connection in the alternator/generator circuit

How is the repair of code P1244 MAZDA 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

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

P1244 MAZDA Meaning

The Powertrain Control Module (PCM) monitors the circuit and sets the code when the input is not within a calibrated limit for a calibrated duration.

P1244 MERCURY – Alternator Load Input Failed at High Level

P1244 MERCURY Possible Causes

  • Faulty alternator/generator
  • Alternator/generator harness is open or shorted
  • Poor electrical connection in the alternator/generator circuit
  • Damaged Powertrain Control Module (PCM)

How is the P1244 MERCURY 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.

Possible Symptoms

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

P1244 MERCURY Meaning

The Powertrain Control Module (PCM) monitors the generator load from the generator/regulator as a frequency. The fault indicates that the input is lower than what the load should be during normal operation. The load input may be high when there is a battery shorted to ground.

P1244 SUBARU – Wastegate Control Solenoid Valve Malfunction, Low Input

P1244 SUBARU Possible Causes

  • Faulty Wastegate control solenoid valve
  • Wastegate control solenoid valve harness is open or shorted
  • Poor electrical connection in the Wastegate control solenoid valve circuit

How is the repair of SUBARU code P1244 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)

P1244 SUBARU Meaning

Wastegate control solenoid valve malfunction low input is the generic description for Subaru code P1244, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have more information about the Subaru OBDII code P1244.

P1244 VOLKSWAGEN – Open Cylinder 8 Injector Circuit

P1244 VOLKSWAGEN Possible Causes

  • Faulty fuel injector 8
  • Fuel injector 8 harness is open or shorted
  • Poor electrical connection in fuel injector 8 circuit

How is the P1244 VOLKSWAGEN 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.

Possible Symptoms

  • Engine light on (or soon to be on maintenance engine warning light)

P1244 VOLKSWAGEN Meaning

Injector Circuit Open Cylinder 8 is the generic description for Volkswagen code P1244, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Volkswagen P1244 OBDII code.

P1245 – Alternator Load Input Failed Low

P1245 Possible Causes

  • Faulty alternator/generator
  • Broken alternator belt
  • Alternator/generator wiring harness is open or shorted
  • Poor electrical connection in the alternator/generator circuit
  • Damaged Powertrain Control Module (PCM)

How is code P1245 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

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

P1245 Meaning

The Powertrain Control Module (PCM) monitors the generator load from the generator/regulator as a frequency. The fault indicates that the input is lower than what the load should be during normal operation. The load input may be low when no generator output exists.

P1245 FORD F150 – Alternator Charge Input Failed Low

P1245 1997 FORD F150 Possible Causes

  • Faulty alternator/generator
  • Broken alternator belt
  • Alternator/generator wiring harness is open or shorted
  • Poor electrical connection in the alternator/generator circuit
  • Damaged Powertrain Control Module (PCM)

How is the P1245 1997 FORD F150 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.

Possible Symptoms

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

P1245 1997 FORD F150 Meaning

The Powertrain Control Module (PCM) monitors the generator load from the generator/regulator as a frequency. The fault indicates that the input is lower than what the load should be during normal operation. The load input may be low when no generator output exists.