Standard Blue Streak's new line of premium ignition coils cover popular coil numbers for Acura, Audi, BMW, Honda, Hyundai, Infiniti, Kia, Mazda, Mini, Nissan, Volkswagen and Volvo vehicles.

This bulletin involves 2015 Jeep Grand Cherokee vehicles, reprogramming the radio frequency hub module (RFHM) with the latest calibration. 

The typical push button start complaint is “when I push the start button, nothing happens,“ but where do we start to diagnose this complaint when the ignition won’t even turn on?

A “Key in Ignition” warning may appear on the instrument panel cluster when the key fob is not in the ignition switch/node module.

Today’s modern ignition system normally will use a single ignition coil per cylinder, mounted directly or very close to the spark plug: the Coil On Plug (COP) design. Some systems use an individual coil and a small ignition wire in a Coil Near Plug (CNP) setup because the location of the spark plug in the cylinder head won’t allow enough room to directly mount a coil on the spark plug, I consider this a version of COP.

This bulletin applies to 2015-2019 Cadillac Escalade vehicles. Some owners may comment about a no-crank or a start followed by an immediate stall. The SES MIL may not be on when the ignition is in the Run position. Any of the following DTCs may be set: B1370, B1325, P0650, P263A, P263B, P0513, P129D, P2535, and/or P0262B.