OBD Guide
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U1092

Invalid Or Missing Data For Primary Id

U1092 is an OBD-II diagnostic trouble code meaning: Invalid Or Missing Data For Primary Id. Common causes: can bus problems, malfunction of one of the control modules. Estimated repair cost: $22–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$22–167 (est.)

Symptoms

  • Check Engine Light Is On
  • There may be problems with the operation of some vehicle systems
  • Reduced engine power
  • Unstable transmission operation
  • Errors in other systems

Causes

  • CAN bus problems
  • Malfunction of one of the control modules
  • Wiring harness damage
  • Poor contact in connectors
  • Software failures in the ECU

How to Fix

  1. Check connections of all modules in the CAN network
  2. Inspect the wiring harness for damage
  3. Check power and ground of modules
  4. Read all error codes for accurate diagnosis
  5. If necessary, replace the faulty module

Related codes

U1091U1093U1094

FAQ

What does the U1092 code mean?

U1092 is an OBD-II diagnostic trouble code that indicates: Invalid Or Missing Data For Primary Id

What causes a U1092 error code?

The most common causes of U1092 include: CAN bus problems; Malfunction of one of the control modules; Wiring harness damage; Poor contact in connectors.

How do I fix a U1092 diagnostic trouble code?

To fix U1092: Check connections of all modules in the CAN network. Inspect the wiring harness for damage. Check power and ground of modules. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U1092?

Yes, but get it checked soon

How much does it cost to fix U1092?

The estimated repair cost for U1092 is $22–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat