F-Type ( X152 ) 2014 - Onwards

Engine throwing code P026A Charge Air Cooler Efficiency Below Threshold

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Old Oct 11, 2020 | 11:16 PM
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Default Engine throwing code P026A Charge Air Cooler Efficiency Below Threshold

Just noticed this error code popped up when I connected my scanner tool to the ODB connector. I have noticed coolant smell after driving the car in the garage, no white smoke from the tail pipe though. I did check the coolant level and it is slightly lower than "min". Should I be concerned or just top off the coolant reservoir? The smell is concerning but i dont think its a blown head gasket -- no leaks that i can see and there doesnt seem to be oil in the reservoir tank either. Appreciate any thoughts.

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2014 F-Type V8 (added by GGG)
 

Last edited by GGG; Oct 12, 2020 at 01:56 PM. Reason: Add Model & Year details
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Old Oct 12, 2020 | 01:56 AM
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Thoughts, yes.

Might be helpful if we knew which Jag is going hissy.
 
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Old Oct 12, 2020 | 02:39 AM
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There's a reason we ask everyone to add vehicle details to their forum signatures. I added 2014 F-Type V8 to yours.

P026A is a defined dignostic code for the Jaguar Ingenium Diesel engines. However, I have the 2014 V8 engine in my XK and it is not a defined code for that engine. A typo or using an incompatible code reader?

As for the coolant level, overheating is an engine killer on the Jaguar V8 and you should investigate any loss. As a minimum action, the level should be topped up immediately. Small leaks are often difficult to find and a pressure test can help troubleshooting this.

Graham
 
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Old Oct 12, 2020 | 10:51 AM
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sorry about that! im a noobie to the thread, and yes this is for 2014 f type v8. appreciate the help!
 
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Old Oct 12, 2020 | 01:54 PM
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Originally Posted by taimysho0
sorry about that! im a noobie to the thread, and yes this is for 2014 f type v8. appreciate the help!
I've moved your question from General Tech Help to F-Type forum for advice from members with the same model.

Graham
 
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