OBD Guide
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C1737

Right Front Height Control Solenoid Valve Circuit

C1737 is an OBD-II diagnostic trouble code meaning: Right Front Height Control Solenoid Valve Circuit. Common causes: open or short circuit in wiring harness, height adjustment solenoid malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Uneven suspension performance
  • Uneven vehicle clearance
  • Suspension fault indicator is on
  • The car may roll to one side

Causes

  • Open or short circuit in wiring harness
  • Height adjustment solenoid malfunction
  • Problems with the suspension control unit
  • Corrosion of contacts or connectors

How to Fix

  1. Check wiring harness for damage
  2. Check solenoid resistance
  3. Inspect connectors and contacts for corrosion
  4. Replace solenoid or wiring harness if necessary
  5. Reset the error and check the system operation

Related codes

C1738C1736C1735

FAQ

What does the C1737 code mean?

C1737 is an OBD-II diagnostic trouble code that indicates: Right Front Height Control Solenoid Valve Circuit

What causes a C1737 error code?

The most common causes of C1737 include: Open or short circuit in wiring harness; Height adjustment solenoid malfunction; Problems with the suspension control unit; Corrosion of contacts or connectors.

How do I fix a C1737 diagnostic trouble code?

To fix C1737: Check wiring harness for damage. Check solenoid resistance. Inspect connectors and contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1737?

Limited driving only, diagnose soon

How much does it cost to fix C1737?

The estimated repair cost for C1737 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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