PINPOINT TEST JF: Integrated Ignition Coil On Plug Coil A Through J Failure: Introduction
WARNING: This page does not describe the selected car, but rather 35 other vehicles, including the 2007 Mercury Mountaineer, 2007 Mercury Monterey, 2007 Mercury Montego, 2007 Mercury Milan, and 2007 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
This pinpoint test is intended to diagnose the following:
- ignition coils (12029)
- ignition coil harness
- ignition coils relay
- powertrain control module (PCM) (12A650)
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| Edge, MKX, MKZ |
A | 1 2 |
COP IGN START/RUN |
| Escape, Five Hundred, Focus, Freestyle, Fusion, Mariner, Milan, Montego |
B | 1 2 |
COP IGN START/RUN |
| All other vehicles | B | 2 1 |
COP IGN START/RUN |
| Pin | Circuit |
|---|---|
| 1 | GND (Ground) |
| 2 | IGN START/RUN |
| 5 | B+ (Battery Positive Voltage) |
| 3 | VPWR (Vehicle Power) |
IGNITION COIL TO CYLINDER CORRELATION
| Vehicle | Related DTC | Cylinder Number | Ignition Coil | Coil Driver (CD) | PCM Pin |
|---|---|---|---|---|---|
| 4-Cylinder Applications | P0351 | 1 | A | A | E1 |
| P0352 | 2 | B | D | E12 | |
| P0353 | 3 | C | B | E24 | |
| P0354 | 4 | D | C | E35 | |
| 2.3L Fusion, 2.3L Milan | P0351 | 1 | A | A | E17 |
| P0352 | 2 | B | D | E11 | |
| P0353 | 3 | C | B | E12 | |
| P0354 | 4 | D | C | E16 | |
| Five Hundred, Freestyle, Montego | P0351 | 1 | A | A | E1 |
| P0352 | 2 | B | C | E12 | |
| P0353 | 3 | C | E | E24 | |
| P0354 | 4 | D | B | E35 | |
| P0355 | 5 | E | D | E38 | |
| P0356 | 6 | F | F | E39 | |
| Edge, 3.0L Fusion, 3.0L Milan, MKX, MKZ | P0351 | 1 | A | A | E17 |
| P0352 | 2 | B | C | E16 | |
| P0353 | 3 | C | E | E15 | |
| P0354 | 4 | D | B | E12 | |
| P0355 | 5 | E | D | E11 | |
| P0356 | 6 | F | F | E10 | |
| 3.0L Escape, 3.0L Mariner | P0351 | 1 | A | A | E1 |
| P0352 | 2 | B | C | E12 | |
| P0353 | 3 | C | E | E24 | |
| P0354 | 4 | D | B | E35 | |
| P0355 | 5 | E | D | E36 | |
| P0356 | 6 | F | F | E22 | |
| All others | P0351 | 1 | A | A | E17 |
| P0352 | 2 | B | D | E11 | |
| P0353 | 3 | C | B | E12 | |
| P0354 | 4 | D | G | E14 | |
| P0355 | 5 | E | F | E10 | |
| P0356 | 6 | F | E | E15 | |
| P0357 | 7 | G | C | E16 | |
| P0358 | 8 | H | H | E9 | |
| E-Series, F-Superduty 6.8L | P0351 | 1 | A | A | E17 |
| P0352 | 2 | B | E | E11 | |
| P0353 | 3 | C | G | E12 | |
| P0354 | 4 | D | I | E14 | |
| P0355 | 5 | E | C | E10 | |
| P0356 | 6 | F | B | E15 | |
| P0357 | 7 | G | F | E16 | |
| P0358 | 8 | H | H | E9 | |
| P0359 | 9 | I | J | E13 | |
| P0360 | 10 | J | D | E8 |