P2315

DTC P2315, sometimes indicated as P231500 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the ignition system causing ignition coil "f" primary control circuit low.

This code indicates that the ignition coil "F" primary control circuit is low. This could be caused by a wiring issue, a bad coil, or a problem with the ignition module.
If you are getting this code, first check the wiring and make sure there are no shorts or breaks. If the wiring is okay, then you may need to replace the ignition coil or the ignition module.

• P2315: Ignition Coil F Primary Control Circuit Low
• P2315: Ignition Coil "F" Primary Control Circuit Low
• P2315: Ignition coil F, primary circuit – circuit low
• P2315 00: Ignition coil F, primary circuit - circuit low