What does code P1310 mean?

Q: What does code P1310 mean?

Ignition Coil 3 Primary Feedback Circuit. P1310 is a Chrysler-specific code that indicates the powertrain control module (PCM) has detected an abnormal condition in the primary feedback circuit for ignition coil 3. The PCM monitors the coil's primary winding current and voltage to confirm proper coil operation, and this code sets when the feedback signal falls outside the expected range, often due to an open or shorted circuit or a faulty coil.

DTC codes / Chrysler codes / P1310

P1310 · ChryslerIgnition Coil 3 Primary Feedback Circuit

P1310 is a Chrysler-specific code that indicates the powertrain control module (PCM) has detected an abnormal condition in the primary feedback circuit for ignition coil 3. The PCM monitors the coil's primary winding current and voltage to confirm proper coil operation, and this code sets when the feedback signal falls outside the expected range, often due to an open or shorted circuit or a faulty coil.

SystemPowertrain

Code typeChrysler specific

SeverityMedium

Fix difficultyIntermediate

AreaIgnition system and misfire

Guidance is general and written for Chrysler vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.