PINPOINT TEST Q: Injection Control Pressure (ICP) Sensor: Introduction
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2007 Ford RV Cutaway, 2007 Ford Pickup, 2007 Ford F550 Super Duty, 2007 Ford F450 Super Duty, and 2007 Ford Econoline. However, it is still accessible from the selected car via links, so may be relevant.
This pinpoint test is intended to diagnose the following:
- ICP circuit open in the harness
- ICP circuit short to ground in the harness
- ICP circuit short to voltage in the harness
- ICP sensor
- powertrain control module (PCM)
| Pin | Circuit |
|---|---|
| 1 | SIGRTN (Signal Return) |
| 3 | ICP (Injection Control Pressure) |
| 2 | VREF (Reference Voltage) |
| Pin | Circuit |
|---|---|
| E36 | VREF (Reference Voltage) |
| E25 | SIGRTN (Signal Return) |
| E29 | ICP (Injection Control Pressure) |