OBD Guide
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C193E

Front Active Stabilizer Control ECU CAN Communication Stop

C193E is an OBD-II diagnostic trouble code meaning: Front Active Stabilizer Control ECU CAN Communication Stop. Common causes: open or short circuit in wiring harness, problems with power supply or grounding of the control unit. Estimated repair cost: $111–333.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$111–333 (est.)

Symptoms

  • Check Engine Light Is On
  • Poor handling when cornering
  • Disabling the active stabilizer system

Causes

  • Open or short circuit in wiring harness
  • Problems with power supply or grounding of the control unit
  • Malfunction of the active stabilizer control unit
  • Damage to the CAN bus

How to Fix

  1. Check the integrity of the wiring harness and connectors
  2. Check the power supply and grounding of the control unit
  3. Carry out CAN bus diagnostics
  4. If necessary, replace the active stabilizer control unit

Related codes

U0100U0121C193F

FAQ

What does the C193E code mean?

C193E is an OBD-II diagnostic trouble code that indicates: Front Active Stabilizer Control ECU CAN Communication Stop

What causes a C193E error code?

The most common causes of C193E include: Open or short circuit in wiring harness; Problems with power supply or grounding of the control unit; Malfunction of the active stabilizer control unit; Damage to the CAN bus.

How do I fix a C193E diagnostic trouble code?

To fix C193E: Check the integrity of the wiring harness and connectors. Check the power supply and grounding of the control unit. Carry out CAN bus diagnostics. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C193E?

Limited driving only, diagnose soon

How much does it cost to fix C193E?

The estimated repair cost for C193E is $111–333. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat