AutoCodes
 
OBDII Code List
 
P0103 2007 FORD FUSION

P0103 2007 FORD FUSION - Mass or Volume Air Flow Circuit High Input

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3   
Comments  |  Add Comment

P0103 2007 FORD FUSION Possible Causes

  • Faulty mass air flow sensor
  • Intake air leaks
  • Dirty mass air flow sensor
  • Dirty mass air filter
  • Mass air flow sensor harness is open or shorted
  • Mass air flow sensor circuit poor electrical connection

First diagnose P0103 2007 FORD FUSION 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 terminals.

P0103 2007 FORD FUSION Tech Notes

Before replacing the mass air flow sensor, try replacing the air filter and cleaning the air flow sensor with mass air flow sensor cleaner. Reset code and drive vehicle. If the code comes back, it may be necessary to replaced the mass air flow sensor.

Cost of diagnosing the P0103 2007 FORD FUSION code

    Labor: 1.0

    The cost of diagnosing the P0103 2007 FORD FUSION code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

When is the P0103 2007 FORD FUSION code detected?

An excessively high voltage from the sensor is sent to Engine Control Module (ECM).

P0103 2007 FORD FUSION Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Engine stall
  • Engine running rough
  • Excessive fuel consumption
  • Excessive smoke

P0103 2007 Ford Fusion Description

The mass air flow (MAF) sensor circuit is monitored by the powertrain control module (PCM) for high air flow (or voltage) input through the comprehensive component monitor (CCM). If during ignition on, engine off, or ignition on, engine running, the air flow (or voltage) changes above a maximum calibrated limit, the test fails.

OBDII Code P0103 2007 Ford Fusion - Mass or Volume Air Flow Circuit High Input - AutoCodes.com

P0103 2007 FORD FUSION More Information

Need more information on how to fix the P0103 2007 FORD FUSION code?
Get Access to Factory Service Manuals

Need more help?

Get the P0103 2007 Ford Fusion code diagnosed by a professional: Find a repair shop in your area

Related Information

P0103 2007 FORD FUSION Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0103 2007 Ford Fusion code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧