No PCI Communication

1999 Chrysler Concorde V6-3.2L VIN JSECTION No PCI Communication
NAME OF CODE
No PCI Communication

NOTE: This code will appear as a stored code only.

WHEN MONITORED
Continuously when the ignition is on.

SET CONDITIONS
If the ACM cannot detect the ACM to MIC warning lamp (on & off) message on the PCI bus for 5 consecutive seconds.

THEORY OF OPERATION
The ACM sends a warning lamp (on & off) message to the MIC once every second. If the ACM determines it cannot communicate its warning lamp (on & off) message on the PCI bus for 5 consecutive seconds, the code will set.

POSSIBLE CAUSES
- Any CCD bus failure (may be viewed in stored codes once bus is repaired)
- Faulty airbag control module
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.