P1299 Code: What It Is And How To Fix It

Must you’ve ever had an engine overheat on you sooner than, you perceive it’s a terrifying experience. How loads is that this going to worth to restore? How harmful is it? Is my engine executed for? The questions and worries come flooding in quickly. For these of you who’ve been fortunate ample to avoid this experience, you might merely take into consideration the feeling of despair you’d have seeing the warning lights illuminate like a Christmas tree in your dash. On some Ford autos such as a result of the F-150, Escape, and Fusion, the automotive would possibly set the P1299 Diagnostic Hassle Code (DTC). In case your automotive has set the P1299 fault code, search the recommendation of this textual content to greater understand what’s flawed alongside together with your automotive, potential fixes, and the way in which loads it’s going to worth to revive.

All model-specific information has been sourced from the producer. Restore/different costs are sourced from RepairPal.

What Does The P1299 Error Code Indicate?

Some autos are equipped with a Cylinder Head Temperature (CHT) sensor, which shows the temperature of the cylinder head. Furthermore, some autos might have a number of cylinder head, subsequently a number of CHT sensor. The P1299 Ford DTC is about by the Car Administration Module when engine temperatures exceed the required (safe) fluctuate. This fault code signifies the Powertrain Administration Module (PCM) or VCM is using a fail-safe cooling approach to cease engine damage.

Trendy cylinder heads are made out of aluminum which can be inclined to warping when the engine overheats. All through this cooling approach, the automotive will alternate disabling gasoline injectors to allow the engine cylinders to work as air pumps, bringing down the engine temperature. If the overheating state of affairs continues and a vital temperature is reached, all gasoline injectors are turned off and the engine is disabled.

Causes Of The P1299 Fault Code

The P1299 code could possibly be introduced on by plenty of of the following:

• Low coolant stage
• Exterior coolant leaks
• Airbound cooling system
• Restricted radiator or condenser
• Worn or free water pump accent belt
• Faulty cooling fan
• Faulty engine coolant temperature sensor
• Faulty cylinder head temperature sensor
• Clogged heater core
• Restricted cooling system
• Faulty water pump

Indicators Of The P1299 Error Code

The following are basically probably the most usually reported indicators with the P1299 error code:

• Illuminated check engine light
• Overheating engine
• Cylinder misfires
• Disabled engine
• Decreased power
• Decreased gasoline financial system
• Limp mode
• Failed emissions testing

Can I Nonetheless Drive With An Full of life P1299 Error Code?

The P1299 error code immediately states that cylinder head temperatures have exceeded a safe fluctuate. For that purpose, we recommend searching for repairs immediately as important engine damage can occur must you proceed driving your automotive. If the P1299 error code is energetic, the PCM has enabled a fail-safe cooling state of affairs which disables the gasoline injectors, reducing power and cooling the engine down. With the fail-safe operation enabled, the automotive will keep significantly sensible. Nonetheless, this example is solely designed to get the automotive to a safe location, to not allow it to be continuously pushed. We are going to’t stress ample that if the P1299 code has been set in your automotive, have it repaired immediately.

In case you should drive the automotive, fastidiously monitor the engine temperature gauge and shut the automotive down if the temperature rises earlier the three-quarter most mark.

How To Restore The P1299 Error Code

We advise confirming the P1299 code is energetic sooner than making any restore makes an try. To do this, have your automotive’s laptop computer scanned for fault codes. If the P1299 is energetic, you might begin your evaluation.

Study For A Low Coolant Stage

We advise checking your automotive’s coolant stage first. Engine coolant is critical to sustaining right engine temperature. In case your automotive’s coolant is low or the flawed sort of coolant is used, your engine would possibly set the P1299 code. That’s on account of lack of means to handle the precise temperature. Be certain that the radiator and/or coolant reservoir has been filled with the designated engine coolant.

Study Engine Bay For Indicators Of Coolant Leaks

Must you uncover your engine’s coolant was low, it’s most likely on account of a leak. A damaged radiator, worn cooling hoses, or faulty gaskets could possibly be the outcomes of engine coolant leaking. We advise fully inspecting the engine bay for indicators of coolant leaks, along with beneath the engine. Plastic shields might need to be eradicated to efficiently look at your engine for leaks. Restore any coolant leaks.

Clear Blocked Condensers And/Or Radiators

Objects or particles blocking the condenser or the radiator can reduce the airflow wished to maneuver by the fins to efficiently cool the a/c refrigerant along with the engine coolant. A broken fascia or grill along with particles akin to mud and leaves can reduce airflow and set off engine overheating. Clear any particles and restore any radiator obstructions.

Bleed An Airlocked Cooling System

When a cooling system is ‘opened’ or the coolant stage runs low, the system is susceptible to becoming airlocked. This means air pockets have original contained within the cooling system and the air should be ‘bled’ from the system. Observe the producer’s course of for bleeding the cooling system.

Examine And Trade A Faulty Temperature Sensor

A faulty temperature gauge, coolant temperature sensor, or cylinder head temperature sensor might finish outcome inside the P1299 error code. We advise testing these sensors with a digital multimeter following the producers’ specs. Must you uncover the sensor is out of the specification fluctuate, change it.

If the rationale for the P1299 error code has not been found after performing the above checks, likelihood is you will want to hunt the recommendation of a restore facility and let the professionals cope with the remainder of the evaluation and repairs. An overheating engine could possibly be introduced on by fairly a couple of mechanical factors akin to a failed head gasket or defective water pump. Although these jobs could possibly be carried out by a proficient DIYer, if executed incorrectly, excessive engine damage can occur.

How So much Does It Worth To Restore The P1299 Error Code?

The related price to revive the P1299 code will depend on the exact purpose for the problem, since repairs can fluctuate from minor cooling system firms all the easiest way to full engine overhauls. Throughout the case of the P1299 code on a Ford Escape, a radiator different can worth as loads as $1,200, consistent with RepairPal. The P1299 code on the Ford Fusion can worth between $550 and $615 for a water pump different. A failed cooling fan inflicting the P1299 code on the Ford F-150 can worth spherical $650. Further excessive repairs akin to a head gasket different can worth a painful $2,300 on some autos.

Lastly, we recommend checking straightforward causes for the P1299 code. We moreover recommend avoiding driving the automotive when potential. Ought to it is best to drive the automotive, be cautious and take your time. Allow the automotive to sit back down intermittently if potential. Some of us have reported faulty sensors as a result of the offender for the P1299 code. Must you catch the rationale for the P1299 code shortly ample, engine damage could possibly be averted. That’s the place it may be cheaper in the long run to let the professionals cope with the evaluation and repairs as you’ll must avoid engine different or rebuild costs.

Sources: RepairPal