Pinpoint Test QE: Electronic Throttle Control (Etc) System: Introduction
NOTE:
Diagnose and repair the following DTCs through DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND DESCRIPTIONS
, and the Service Information article respectively before entering this pinpoint test:
- C1165
- P0102-P0104
- P0106-P0108
- P0236-P0238
- P0321
- P0715
- P0720
- P0731-P0735
- P2227-P2229
- U1027
This pinpoint test is intended to diagnose the informational PCM DTCs.
The informational DTCs are the result of the failure mode effects management (FMEM) operating strategy that maintains limited vehicle function in the event of a PCM, harness or component concern.
Circuit DTCs can be accompanied by the informational DTCs and should be diagnosed first. Informational DTCs without circuit DTCs may or may not indicate the actual concern and should be diagnosed as a symptom.
Powertrain Control Module (PCM) Connector
For PCM connector views or reference values, refer to REFERENCE VALUES .
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| Continental 3.7L, E-Series, EcoSport 1.5L Automatic Transmission, Edge 3.5L, Escape/Kuga 2.5L, Explorer TiVCT 3.5L, Explorer 3.7L, F-650/F-750, F-Series Super Duty, Flex TiVCT 3.5L, Fusion 2.5L, MKT 3.7L, MKX 3.7L, Motorhome/Stripped Chassis/Step Van, Mustang 5.2L, Taurus TiVCT 3.5L, Taurus 3.7L, Transit 3.7L, Transit Connect |
198 PIN | B97, B99 B20 |
VPWR PCMRC |
| EcoSport 1.5L Manual Transmission | 112 PIN | B55, B56 B25 |
VPWR PCMRC |
| Escape/Kuga 1.5L | 198 PIN | B101, B102, B103 B37 |
VPWR PCMRC |
| Expedition, F-150 3.5L, Mustang 2.3L, Navigator |
198 PIN | B101, B102, B103 B25 |
VPWR PCMRC |
| F-150 2.7L, F-150 3.3L, F-150 5.0L, Mustang 5.0L |
306 PIN | B1, B16, B2 B60 |
VPWR PCMRC |
| Fiesta TiVCT 1.6L | 128 PIN | B11, B12, E13, E37 B1 |
VPWR PCMRC |
| Focus GDI 2.0L | 154 PIN | B5, B6 B27 |
VPWR PCMRC |
| KA | 128 PIN | B36, E24 B37 |
VPWR PCMRC |
| Ranger | 128 PIN | B11, B12 B1 |
VPWR PCMRC |
| All other vehicles | 198 PIN | B101, B102, B103 B58 |
VPWR PCMRC |