P1243 FORD Possible Causes

• Faulty secondary fuel pump
• Secondary fuel pump harness is open or shorted
• Poor electrical connection in secondary fuel pump circuit

How is the repair of FORD code P1243 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)

P1243 FORD Meaning

Secondary fuel pump fault or ground fault is the generic description of Ford code P1243, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Ford OBDII P1243 code.

P1243 GMC 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 P1243 GMC 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

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

P1243 GMC Meaning

Injector Circuit Cylinder 8 Intermittent is the generic description for the P1243 Gmc code, but the manufacturer may have a different description for your vehicle’s model and year. Currently, we have no further information about the P1243 Gmc OBDII code.

P1243 HONDA Possible Causes

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

How is HONDA P1243 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)

P1243 HONDA Meaning

Insufficient throttle position is the generic description for Honda P1243 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Honda P1243 OBDII code.

P1243 LINCOLN Possible Causes

• Faulty secondary fuel pump
• Secondary fuel pump harness is open or shorted
• Secondary fuel pump circuit poor electrical connection

How is the P1243 LINCOLN code repair done?

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)

P1243 LINCOLN Meaning

Secondary Fuel Pump Fault or Ground Fault is the generic description for Lincoln code P1243, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we have no further information on the Lincoln P1243 OBDII code.

P1243 MERCURY Possible Causes

• Faulty secondary fuel pump
• Secondary fuel pump circuit open or shorted
• Poor electrical connection in secondary fuel pump circuit

How is code P1243 MERCURY 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)

P1243 MERCURY Meaning

Secondary fuel pump faulty or ground fault is the generic description for Mercury P1243 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Mercury P1243 OBDII code.

P1243 MITSUBISHI Possible Causes

• Faulty engine control module (ECM)

How is the repair of MITSUBISHI code P1243 performed?

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)

P1243 MITSUBISHI Meaning

The inquiry/response error is the generic description for Mitsubishi code P1243, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we do not have more information about the Mitsubishi P1243 OBDII code.

P1243 VOLKSWAGEN Possible Causes

• Faulty fuel injector 7
• Fuel injector 7 harness is open or shorted
• Poor electrical connection in fuel injector 7 circuit

How is the P1243 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 service engine soon warning light)

P1243 VOLKSWAGEN Meaning

Injector Circuit Open Cylinder 7 is the generic description for Volkswagen code P1243, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Volkswagen P1243 OBDII code.

P1244 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 code P1244 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

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

P1244 Meaning

The Powertrain Control Module (PCM) monitors generator load from the generator/regulator as 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 FORD F150 Possible Causes

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

How is the P1244 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 service engine soon warning light)

P1244 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 high when there is a battery shorted to ground.

P1244 ACURA Possible Causes

• Incorrect adjustment of the throttle closed position
• Faulty throttle closed position
• Throttle closed position harness is open or short-circuited
• Poor electrical connection in the throttle closed position circuit

How is ACURA code P1244 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 ACURA Meaning

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