what does the code P-2309 mean ?

Question

My 2004 Jeep Liberty 4.6 liter. The Malfunction Indicator Light (MIL) came on, and i switched my key forward in the ignition three times, and with doing that this code appeared > P-2309. I would like to know what that code means.

Answer 1

HI there

This code basically means there is an issue with the cylinder 4 ignition coil. Most of the time the coil itself is the cause of the problem.

P2309 JEEP - Ignition Coil 'D' Primary Control Circuit Low

Read more: https://www.autocodes.com/p2309_jeep.html