AutoCodes - Generic - P02E4

P02E4 Code - Diesel Intake Air Flow Control Stuck Open

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

|P02E4 code possible causes

  • Faulty Throttle Body Assembly
  • Throttle Body Assembly harness is open or shorted
  • Throttle Body Assembly circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

|How do I fix the P02E4 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 P02E4 code

Labor: 1.0

The cost of diagnosing the P02E4 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 P02E4 code possible symptoms?

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

|P02E4 code description

The Powertrain Control Module (PCM) monitors the volume air flow to the engine intake controlled by the Intake Air Flow Control Valve on the throttle body. The PCM sets the OBDII code when the Intake Airflow Control Valve is out of factory specifications.
OBDII Code P02e4 - Diesel Intake Air Flow Control Stuck Open -

|Need more information with the P02E4 code?

Need more information on how to fix the P02E4 code? Get Access to Factory Service Manuals

|P02E4 code information for specific makes

  • P02E4 FORD Diesel Intake Air Flow Control Stuck Open

|Need help with a P02E4 code?

Get the P02e4 code diagnosed by a professional: Find a repair shop in your area

|P02E4 code comments

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