Engine-Codes - Ford - P0660 1997 FORD F150

P0660 1997 FORD F150 Code - Intake Manifold Tuning Valve circuit Malfunction

- Code Popularity: 1,976 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the P0660 1997 FORD F150 Code?

  • Faulty Intake Manifold Tuning Valve (IMTV)
  • Intake Manifold Tuning Valve harness is open or shorted
  • Intake Manifold Tuning Valve circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

|How to Fix the P0660 1997 FORD F150 Code?

Start by checking 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.

|P0660 1997 FORD F150 code tech notes

The IMTV system is monitored for failure during continuous, key ON engine OFF or key ON engine running self-test. The test fails when the signal on the monitor pin is more or less than an the expected calibrated range.

|What is the cost to diagnose the P0660 1997 FORD F150 code?

Labor: 1.0

The cost to diagnose the P0660 1997 FORD F150 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.

|When is the P0660 1997 FORD F150 code detected?

The Engine Control Module (ECM) has detected an improper signal from the Intake Manifold Tuning Valve (IMTV)

|What are P0660 1997 FORD F150 code possible symptoms?

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

|What Does the P0660 1997 FORD F150 Code Mean?

The Powertrain Control Module (PCM) continuously monitor the Intake Manifold Tuning Valve (IMTV) system during Key ON Engine OFF (KOEO) or Key ON Engine Running (KOER) self-test. The PCM sets the OBDII code when the signal on is more or less than the expected calibrated range.

Intake Manifold Tuning Valve circuit Malfunction

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