OBD Guide
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B222C

Vehicle Configuration Not Programmed

B222C is an OBD-II diagnostic trouble code meaning: Vehicle Configuration Not Programmed. Common causes: replacing the ecu without programming, resetting the ecu. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Check Engine light comes on
  • Reduced engine power
  • Incorrect operation of vehicle systems

Causes

  • Replacing the ECU without programming
  • Resetting the ECU
  • Software update error
  • Wiring harness damage

How to Fix

  1. Check wiring harness for damage
  2. Connect diagnostic equipment and read errors
  3. Program the ECU using specialized equipment
  4. Check the operation of the systems after programming

Related codes

B222DB222E

FAQ

What does the B222C code mean?

B222C is an OBD-II diagnostic trouble code that indicates: Vehicle Configuration Not Programmed

What causes a B222C error code?

The most common causes of B222C include: Replacing the ECU without programming; Resetting the ECU; Software update error; Wiring harness damage.

How do I fix a B222C diagnostic trouble code?

To fix B222C: Check wiring harness for damage. Connect diagnostic equipment and read errors. Program the ECU using specialized equipment. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B222C?

Limited driving only, diagnose soon

How much does it cost to fix B222C?

The estimated repair cost for B222C is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat