P1230 BMW – Fuel Pump Relay Activation

P1230 BMW Possible Causes

  • Faulty fuel pump relay
  • Fuel pump relay circuit is open or shorted
  • Poor electrical connection in the fuel pump relay circuit
 

How to Fix BMW P1230 Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

 
 

Possible Symptoms

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

P1230 BMW Meaning

Fuel Pump Relay Activation is the generic description for the P1230 BMW code, but the manufacturer may have a different description for your vehicle’s model and year. Currently, we do not have more information about the OBDII P1230 BMW code.

P1230 FORD – Low Speed Fuel Pump Fault Condition

P1230 FORD Possible Causes

  • Faulty low-speed fuel pump
  • Low-speed fuel pump wiring harness is open or short-circuited
  • Poor electrical connection in the low-speed fuel pump circuit
 

How to Fix P1230 FORD Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

 
 

Possible Symptoms

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

P1230 FORD Meaning

Low-Speed Fuel Pump (LFP) circuit, the Engine Control Module (ECM) has detected excessive current in the circuit or voltage with the pump off

P1230 LAND-ROVER – Low Speed Fuel Pump Failure Condition

P1230 LAND-ROVER Possible Causes

  • Faulty low-speed fuel pump
  • Low-speed fuel pump wiring harness open or shorted
  • Poor electrical connection in the low-speed fuel pump circuit

How to Fix Code P1230 LAND-ROVER?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Engine light on (or engine warning light soon to come on)

P1230 LAND-ROVER Meaning

Low-speed fuel pump (LFP) power, the engine control module (ECM) detected excessive current in the circuit or voltage with the pump off

P1230 LINCOLN – Low Speed Fuel Pump Fault Condition

P1230 LINCOLN Possible Causes

  • Faulty low-speed fuel pump
  • Low-speed fuel pump wiring harness is open or short-circuited
  • Poor electrical connection in the low-speed fuel pump circuit

How to Fix P1230 LINCOLN Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

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

P1230 LINCOLN Meaning

Low-Speed Fuel Pump (LFP) circuit, the Engine Control Module (ECM) detected excessive current in the circuit or voltage with the pump off

P1230 MERCURY – Low Speed Fuel Pump Fault Condition

P1230 MERCURY Possible Causes

  • Faulty low-speed fuel pump
  • Low-speed fuel pump wiring harness is open or short-circuited
  • Poor electrical connection in the low-speed fuel pump circuit

How to Fix P1230 MERCURY Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

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

P1230 MERCURY Meaning

Low-speed fuel pump (LFP) circuit, the engine control module (ECM) detected excessive current in the circuit or voltage with the pump off

P1230 MINI – Fuel Pump Relay Activation

Code P1230 MINI – Causes and Solutions

DTC P1230: Issue related to fuel pump relay activation on certain MINI vehicles

What is the MINI P1230 Code?

The P1230 error code on MINI vehicles is related to a problem with the fuel pump relay activation. Although the generic description indicates a relay malfunction, the manufacturer may use different terminology depending on your vehicle’s model and year.

Possible Causes of the MINI P1230 Code

The possible causes of this code are generally related to the fuel pump relay or its associated components. Here are the most common causes:

  • Faulty fuel pump relay
  • Open or shorted fuel pump relay wiring harness
  • Poor electrical connection in the fuel pump relay circuit

Note: This list may not be exhaustive, and other issues could also lead to the storage of the P1230 code.

How to Fix the MINI P1230 Code?

Here are the recommended troubleshooting steps if you encounter the P1230 code:

  1. Start by checking the possible causes listed above.
  2. Visually inspect the wiring harness and connectors associated with the fuel pump relay.
  3. Look for damaged components such as broken, bent, corroded, or improperly inserted connector pins.
  4. If cables or connectors are damaged, replace or repair them according to the manufacturer’s specifications.
  5. Test the fuel pump relay to verify if it is functioning correctly. If necessary, replace it with a new relay.

After performing these repairs, clear the error codes and test the vehicle to check if the code returns. If the problem persists, other components in the relay circuit may be faulty.

Possible Symptoms of the MINI P1230 Code

Symptoms associated with this code may include:

  • Illumination of the check engine light (MIL) or engine maintenance warning light.
  • Fuel supply issues, such as difficulty starting or an engine that frequently stalls.

Conclusion

The MINI P1230 code is usually caused by a problem with the fuel pump relay or a faulty circuit. By inspecting and repairing the relay and its connections, most issues can be resolved. However, if you are unable to resolve the problem, it may be necessary to consult a professional or a specialized repair shop.

⚠️ Note: If you are not comfortable with these repairs, it is highly recommended to seek assistance from a qualified technician.

Published on eobdcode.com – Your reference for OBD-II diagnostic codes

P1230 SAAB – Throttle Position Sensor 1 and 2 Circuit

P1230 SAAB Possible Causes

  • Faulty throttle body
  • Throttle body harness is open or shorted
  • Poor electrical connection of throttle body

How to Fix P1230 SAAB Code?

Start by checking the “possible causes” listed above. Visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

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

P1230 SAAB Meaning

The throttle position sensor 1 and 2 circuit is the generic description for the P1230 Saab code, but the manufacturer may have a different description for your specific model and vehicle year. Currently, we do not have more information about the OBDII P1230 Saab code.

P1230 SUBARU – Fuel Pump Control Unit Malfunction

P1230 SUBARU Possible Causes

  • Faulty fuel pump control unit
  • Faulty fuel pump relay
  • Fuel pump control unit harness is open or shorted
  • Poor electrical connection in fuel pump control unit circuit

How to Fix P1230 SUBARU Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

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

P1230 SUBARU Meaning

Fuel pump control unit malfunction is the generic description for Subaru P1230 code, but the manufacturer may have a different description for your specific model and vehicle year. Currently, we don’t have more information about the Subaru P1230 OBDII code.

P1230 VOLKSWAGEN – Cylinder 6 Injector Circuit Short to Ground

P1230 VOLKSWAGEN Possible Causes

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

How to Fix Code P1230 VOLKSWAGEN?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Technical Notes

If the code is combined with other fuel injector codes (P1225, P1226, P1227, P1228, P1229), the problem may be the fuel pump relay.

Possible Symptoms

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

P1230 VOLKSWAGEN Meaning

Cylinder 6 Injector Circuit Short To Ground is the generic description for Volkswagen code P1230, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about Volkswagen OBDII code P1230.

P1231 – Throttle Position Sensor 1 and 2 Circuit

P1231 Possible Causes

  • Faulty throttle body
  • Throttle body harness is open or shorted
  • Poor electrical connection to throttle body
 

How to Fix Code P1231?

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

 
 

Possible Symptoms

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

P1231 Meaning

The throttle position sensor 1 and 2 circuit is the generic description for code P1231, but the manufacturer may have a different description for your vehicle’s model and year. Currently, we don’t have more information about OBDII code P1231.