OBD Guide
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U1172

Invalid Or Missing Data For Remote Button Control

U1172 is an OBD-II diagnostic trouble code meaning: Invalid Or Missing Data For Remote Button Control. Common causes: open or short circuit in the communication circuit, remote control module malfunction. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Steering wheel buttons don't work
  • Problems with remote engine start
  • Failure to respond to commands from the key fob
  • The indicator light on the dashboard comes on

Causes

  • Open or short circuit in the communication circuit
  • Remote control module malfunction
  • Software problems
  • Wiring harness damage
  • Key fob battery low

How to Fix

  1. Check the battery charge of the key fob
  2. Diagnose the communication circuit for opens and short circuits
  3. Check remote control module connections
  4. Update module software
  5. Replace the remote control module if necessary

Related codes

U1171U1173U1174

FAQ

What does the U1172 code mean?

U1172 is an OBD-II diagnostic trouble code that indicates: Invalid Or Missing Data For Remote Button Control

What causes a U1172 error code?

The most common causes of U1172 include: Open or short circuit in the communication circuit; Remote control module malfunction; Software problems; Wiring harness damage.

How do I fix a U1172 diagnostic trouble code?

To fix U1172: Check the battery charge of the key fob. Diagnose the communication circuit for opens and short circuits. Check remote control module connections. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U1172?

Yes, but get it checked soon

How much does it cost to fix U1172?

The estimated repair cost for U1172 is $17–89. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat