What does P26B7 code mean?
What does P26B7 code mean?
A code P26B7 in a 2013 Ford Escape means the power control module (PCM) has detected an issue with the Coolant Bypass Solenoid, which is located below and in front of the throttle body, on the drivers side of the engine. This is for when the engine is cold and thermostat is closed, to lower the potential for hot spots.
What is coolant bypass solenoid?
This DTC indicates a fault is present with Coolant Bypass Solenoid C, located at the rear of the engine above the starter/ bell housing, and below the vacuum pump. It’s purpose is to serve as a cooling system passage that bypasses the thermostat, so that there is coolant flow even when the engine thermostat is closed.
Why is my 2013 Ford Escape losing coolant?
Recall Roundup: 2013 Ford Escape EcoBoost Engine May Leak Coolant, Starting Fire. Ford’s newest crossover can’t escape the curse of safety recalls. The Problem: In Ford Escapes with the 1.6-liter EcoBoost engine, a cup plug in the engine cylinder head could come loose and allow coolant to leak over the engine.
How much does it cost to replace coolant bypass valve?
Labor costs are estimated between $83 and $105 while parts are priced at $97. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.
How do I fix code p1299?
Some of the possible fixes are:
- Thermostat replacement.
- Refilling of engine coolant.
- Replacement of cylinder head temperature sensor.
- Repair or replacement of open or shorted cylinder head temperature sensor.
- Repair or replacement of poor electrical connection in cylinder head temperature sensor.
Can you do a coolant flush at home?
Flush the Radiator Remove the radiator cap and pour distilled water into the radiator until full. Replace the cap, then start up the vehicle and let it run for 10 to 15 minutes. This will work the distilled water into the engine, flushing out any loose debris or corrosion along with the last of the old antifreeze.
What does coolant bypass hose do?
The bypass feature allows water to flow around the engine, without passing through the radiator, while the thermostat is shut. Without it, the water will not circulate correctly creating hot spots around the engine which could lead to damage.
What is the purpose of a coolant bypass valve?
There would be no flow of hot coolant through the intake manifold, so fuel vaporization would suffer, affecting cold running. Hot spots may develop in the head. The solution to is a bypass passage which allows coolant to flow around the engine and back to the pump inlet whenever the thermostat is closed.
Where is engine coolant temperature sensor located?
The ECT sensor is located in the left of the cylinder head and is connected to the Engine Coolant Temperature Sensor. Underneath the air intake pipe and behind the right cylinder head is where the Engine Coolant Temperature Sensor is located.
How to check engine light code p26b7?
Referring to the WSM procedure for R&R of the Coolant Bypass Solenoid Valve (1.6L Ecoboost) there’s no reference to any need to reprogram/reset anything when simply replacing the valve. The diagnostic procedure for P26B7 lists “Check the coolant bypass solenoid valve C1676 for being fully seated.” as the first check.
How much does it cost to repair a p26b7 engine?
The cost of diagnosing the P26B7 code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
What is the diagnostic procedure for Ford Escape p26b7?
The diagnostic procedure for P26B7 lists “Check the coolant bypass solenoid valve C1676 for being fully seated.” as the first check. Proceeding to the diagnostic steps that call for Shutoff Valve replacement (valve failure determined), again there’s no mention of any reprogram/reset in conjunction with that step.