AutoCodes - Lincoln - P0233 LINCOLN

P0233 LINCOLN Code - Fuel Pump Secondary Circuit Intermittent

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P0233 LINCOLN code possible causes

  • Blown Fuel Pump fuse
  • Open Fuel Pump Monitor Circuit
  • Faulty Fuel Pump Relay
  • Damaged Engine Control Module (ECM)

|How do I fix the P0233 LINCOLN code?

Check 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's pins.

|Cost of diagnosing the P0233 LINCOLN code

Labor: 1.0

The cost of diagnosing the P0233 LINCOLN code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P0233 LINCOLN code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|P0233 LINCOLN code description

The Engine Control Module (ECM) provides ignition positive voltage to the coil side of the fuel pump relay. When the ignition switch is first turned ON, the ECM energizes the fuel pump relay, which applies power to the fuel pump. The ECM enables the fuel pump relay as long as the engine is cranking or running, and crankshaft reference pulses are received. If no crankshaft reference pulses are received, the ECM de-energizes the fuel pump relay after 2 seconds. The ECM monitors the voltage on the fuel pump relay control circuit.
OBDII Code P0233 Lincoln - Fuel Pump Secondary Circuit Intermittent - AutoCodes.com

|Need more information with the P0233 LINCOLN code?

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|Need help with a P0233 LINCOLN code?

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|P0233 LINCOLN code comments

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Repair Importance Level: 3
 
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