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.
2016 Ford Transit Connect TitaniumFACTORY OEM SERVICE PROCEDURE
Engine Cooling System DTCS: 1.6L
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| P0125 | Insufficient Coolant Temp For Closed Loop Fuel Control | GO to Pinpoint Test C |
| P0128 | Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature) | GO to Pinpoint Test C |
| P0217 | Engine Coolant Overtemperature Condition | GO to Pinpoint Test B |
| P0480 | Fan 1 Control Circuit | Refer to Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) . |
| P1299 | Engine Coolant Overtemperature Condition | Sets in the PCM when an engine overheat condition was detected. A failure mode effects management strategy called fail-safe cooling was activated to cool the engine. GO to Pinpoint Test B |
| P26B7 | Engine Coolant Bypass Valve "C" Control Circuit/Open | GO to Pinpoint Test D |
| P26BD | Engine Coolant Bypass Valve "D" Control Circuit/Open | GO to Pinpoint Test E |
| All Other PCM Diagnostic Trouble Codes (DTCs) | - | REFER to: Electronic Engine Controls - 1.6L . |
Factory Service Tools
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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.
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