OBD Guide
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B10D8

PATS Key Less Than Minimum Programmed No Sub Type Information

B10D8 is an OBD-II diagnostic trouble code meaning: PATS Key Less Than Minimum Programmed No Sub Type Information. Common causes: insufficient number of programmed keys, pats module malfunction. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Inability to start the engine
  • Immobilizer indicator flashing
  • A fault message appears on the dashboard

Causes

  • Insufficient number of programmed keys
  • PATS module malfunction
  • PATS wiring harness problems
  • Engine control unit (ECU) malfunction

How to Fix

  1. Check the number of programmed keys
  2. Program additional keys using diagnostic equipment
  3. Check the condition of the PATS wiring harness
  4. Check PATS module and engine control unit for faults

Related codes

B10D7B10D9P1260

FAQ

What does the B10D8 code mean?

B10D8 is an OBD-II diagnostic trouble code that indicates: PATS Key Less Than Minimum Programmed No Sub Type Information

What causes a B10D8 error code?

The most common causes of B10D8 include: Insufficient number of programmed keys; PATS module malfunction; PATS wiring harness problems; Engine control unit (ECU) malfunction.

How do I fix a B10D8 diagnostic trouble code?

To fix B10D8: Check the number of programmed keys. Program additional keys using diagnostic equipment. Check the condition of the PATS wiring harness. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B10D8?

Yes, but get it checked soon

How much does it cost to fix B10D8?

The estimated repair cost for B10D8 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat