OBD Guide
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C1216

ABS Front Right Isolation Valve Circuit Short To Battery

C1216 is an OBD-II diagnostic trouble code meaning: ABS Front Right Isolation Valve Circuit Short To Battery. Common causes: wiring harness damage, abs solenoid malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • The ABS indicator on the dashboard is on
  • Reduced braking performance
  • Disabling the ABS system
  • Possible blocking of the right front wheel when braking

Causes

  • Wiring harness damage
  • ABS solenoid malfunction
  • Short circuit in valve circuit
  • Problems in the ABS control unit
  • Contact corrosion

How to Fix

  1. Check wiring harness for damage
  2. Check ABS solenoid resistance
  3. Inspect contacts for corrosion
  4. Check voltage in valve circuit
  5. Replace solenoid or wiring harness if necessary
  6. Reset the error and take a test drive

Related codes

C1217C1218C1219

FAQ

What does the C1216 code mean?

C1216 is an OBD-II diagnostic trouble code that indicates: ABS Front Right Isolation Valve Circuit Short To Battery

What causes a C1216 error code?

The most common causes of C1216 include: Wiring harness damage; ABS solenoid malfunction; Short circuit in valve circuit; Problems in the ABS control unit.

How do I fix a C1216 diagnostic trouble code?

To fix C1216: Check wiring harness for damage. Check ABS solenoid resistance. Inspect contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1216?

Limited driving only, diagnose soon

How much does it cost to fix C1216?

The estimated repair cost for C1216 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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