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2011 RAM 1500

5.7L V8 HemiRWDAUTOMATICgas
4 active safety recalls on this vehicle — view recalls
Repairs0Labor593Torque4666Fluid7DTC894Battery1Maintenance0Recalls4
P2308high severityPowertrain

Ignition Coil H Secondary Circuit

on 2011 Ram 1500 5.7L V8 Hemi · RWD

What this code means

Fault in ignition coil H secondary circuit (cylinder 8 on V8).

Symptoms

  • Cylinder 8 misfire
  • Check engine light

Common causes

  • Failed coil
  • Worn spark plug

Diagnostic steps

  1. Coil swap test
  2. Check plug condition

Repair notes

Replace coil and plug as needed.

Other Powertrain codes on this vehicle

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