Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2014TAURUS LIMITED, 2.0L ENG VIN 9REPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSOEM CONNECTOR END VIEWSUNIVERSAL HEATED OXYGEN SENSOR (HO2S) #11 CONNECTOR END VIEW (C171)
2014 Ford Taurus Limited, 2.0L Eng VIN 9
Universal Heated Oxygen Sensor (Ho2S) #11 Connector End View (C171)
2014 Ford Taurus Limited, 2.0L Eng VIN 9SECTION Universal Heated Oxygen Sensor (Ho2S) #11 Connector End View (C171)
| Pin | Circuit | Gauge | Circuit Function | Qualifier |
|---|---|---|---|---|
| 1 | LE451 (BN-YE) | 18 | CTRL MOD. - POWERTRAIN # UNIVERSAL HEATED OXYGEN PUMPING CURRENT 1ST (UO2SPC11) | |
| 2 | CE235 (GN-BN) | 18 | CTRL MOD. - POWERTRAIN # HEATER OXYGEN SEN. PRE CAT. 1ST OR UNIQUE (UO2SHTR11) | |
| 3 | CBK02 (GN) | 18 | FUSE - 2 OR CIRCUIT BREAKER (VPWR) | |
| 4 | * | * | Not Used | |
| 5 | VE826 (BN-VT) | 18 | SENSOR - UNIVERSAL HEATED OXYGEN 1ST OR UNIQUE (UO2S11) | |
| 6 | LE448 (GY-BU) | 18 | CTRL MOD. - POWERTRAIN # VOLTAGE REFERENCE UNIVERSAL HEGO 1ST (UO2SGREF11) | |
| 7 | LE452 (GN) | 18 | CTRL MOD. - POWERTRAIN # UNIVERSAL HEATED OXYGEN MEASURED PUMPING CURRENT 1ST (UO2SPCT11) | |
| 8 | * | * | Not Used |
| Available Pigtail Kits | |
|---|---|
| Pigtail Kit Part Number WPT-1310 | Service Part Number: CU2Z-14S411-AZA Gauge: 16 Pin material: Silver Cavities: 8 Vehicle Uses
|
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.