Engine-Codes
 
OBDII Code List
 
P1100 1999 FORD F150

P1100 1999 FORD F150 - Mass Air Flow Sensor Intermittent

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What does this mean?

P1100 1999 FORD F150 Possible Causes

  • Faulty Mass Air Flow Sensor
  • Air leak before or after sensor
  • Mass Air Flow Sensor harness is open or shorted
  • Mass Air Flow Sensor circuit poor electrical connection
  What does this mean?

How do I fix code P1100 1999 FORD F150

    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.

P1100 1999 FORD F150 Tech Notes

The MAF sensor circuit is monitored by the PCM for sudden voltage (or air flow) input change through the comprehensive component monitor (CCM). If during the last 40 warm-up cycles in key ON engine running the PCM detects a voltage (or air flow) change beyond the minimum or maximum calibrated limit, a continuous memory diagnostic trouble code (DTC) is stored.
  What does this mean?

Cost of diagnosing the P1100 1999 FORD F150 code

    Labor: 1.0

    The cost of diagnosing the P1100 1999 FORD F150 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

When is the P1100 1999 FORD F150 code detected?

The Engine Control Module (ECM) detected a Mass Air Flow (MAF) sensor signal above or below calibrated limit

P1100 1999 FORD F150 Possible Symptoms

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

P1100 1999 FORD F150 Meaning

The Mass Air Flow (MAF) Sensor circuit is monitored by the Powertrain Control Module (PCM) for sudden voltage (or air flow) input change through the Comprehensive Component Monitor (CCM). If during the last 40 warm-up cycles in key ON engine running the PCM detects a voltage (or air flow) change beyond the minimum or maximum calibrated limit, a continuous memory Diagnostic Trouble Code (DTC) P1100 is stored.
OBDII Code P1100 1999 FORD F150 - Mass Air Flow Sensor Intermittent - Engine-Codes.com

P1100 1999 FORD F150 More Information

Need more information on how to fix the P1100 1999 FORD F150 code?
Get Access to Factory Service Manuals

Related Information