Hi Everyone! I switched out my coils and plugs and all has been good... until this morning...

I was driving about 10 minutes after starting and my son mentioned to me: "Dad, the Jaguar is running real smooth"... I agreed and at that moment the CEL illuminated and the engine was running rough... (Thanks Jaguar)

Weather was good - I did get the car washed last night but drove around after that with no issues.

Upon returning home I hooked up my scanner and pulled up the following:

Fault: P0352D - Ign B Prim/Sec (Cyl 2?)

Pending: P0351 - Ign A (Cyl 1?)
Pending: P0355 - Ign E (Cyl 5?)
Pending: P0357 - Ign G (Cyl 7?)

I did a hard reset and drove around awhile and had no fault/pending codes...

Considering these coils are new should I focus on switching out the coils for the cylinders listed above ( I have extra coils) or could the above pending/fault codes be due to loose connections to the coils?

Most of the tabs that lock the connector to the coils are broken.

UPDATE - The P0352D code came back as "pending".

I switched out the coil and replaced with another and checked all connections - no issues since - I will return the defective coil. Thanks