AutoCodes – Mercury – C1897 Mercury

C1897 Mercury Code - Steering VAPS Circuit Loop Failure

Quick Answer

The Air Suspension Module monitors the Variable-Assist Power Steering (VAPS) Solenoid. Common causes include Faulty Variable-Assist Power Steering (VAPS) Solenoid, Variable-Assist Power Steering (VAPS) Solenoid harness is open or shorted, Variable-Assist Power Steering (VAPS) Solenoid circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
C1897 Mercury indicates Steering VAPS Circuit Loop Failure.
Common causes
Common causes include Faulty Variable-Assist Power Steering (VAPS) Solenoid, Variable-Assist Power Steering (VAPS) Solenoid harness is open or shorted, Variable-Assist Power Steering (VAPS) Solenoid circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 1,547
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Dec 03, 2020
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Code C1897 Mercury Description

The Air Suspension Module monitors the Variable-Assist Power Steering (VAPS) Solenoid. The Air Suspension Module sets the OBDII code when the Variable-Assist Power Steering (VAPS) Solenoid is not to factory specifications.
OBDII Code C1897 Mercury - Steering VAPS Circuit Loop Failure - AutoCodes.com
C1897 Mercury Code - Steering VAPS Circuit Loop Failure

What are the Possible Causes of the DTC C1897 Mercury?

  • Faulty Variable-Assist Power Steering (VAPS) Solenoid
  • Variable-Assist Power Steering (VAPS) Solenoid harness is open or shorted
  • Variable-Assist Power Steering (VAPS) Solenoid circuit poor electrical connection
  • Faulty Air Suspension Module

How to Fix the DTC C1897 Mercury?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1897 Mercury code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the C1897 Mercury code?

Need more information on how to fix the C1897 Mercury code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1897 Mercury code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1897 Mercury Code

1. What are the common symptoms of OBDII code C1897 in a Mercury related to Steering VAPS Circuit Loop Failure?

- Common symptoms include issues with power steering functionality, such as stiff or unresponsive steering, erratic steering assist, or a warning light on the dashboard.

2. What are the possible causes of OBDII code C1897 in a Mercury indicating Steering VAPS Circuit Loop Failure?

- Possible causes may include damaged wiring or connectors in the VAPS (Variable Assist Power Steering) circuit, a faulty steering angle sensor, or a malfunctioning VAPS control module.

3. How can I diagnose the Steering VAPS Circuit Loop Failure causing OBDII code C1897 in my Mercury?

- Proper diagnosis often involves using a diagnostic scanner to retrieve the specific trouble code, inspecting the VAPS circuit for any visible damage, and testing the components involved such as the steering angle sensor and control module.

4. Is it safe to continue driving my Mercury with OBDII code C1897 related to Steering VAPS Circuit Loop Failure?

- It is not recommended to drive the vehicle extensively with this issue, as it can affect the power steering system's reliability and potentially compromise vehicle safety.

5. What are some repair tips for addressing OBDII code C1897 in a Mercury due to Steering VAPS Circuit Loop Failure?

- Repair tips may include checking and repairing any damaged wiring or connectors, replacing a faulty steering angle sensor or VAPS control module, and ensuring proper calibration of the VAPS system.

6. Can resetting the OBDII code C1897 related to Steering VAPS Circuit Loop Failure in my Mercury fix the issue permanently?

- Resetting the code may temporarily clear the warning light, but it will not address the underlying problem causing the Steering VAPS Circuit Loop Failure. Proper diagnosis and repair are necessary for a permanent fix.

7. Is it possible to repair the Steering VAPS Circuit Loop Failure causing OBDII code C1897 in a Mercury without professional help?

- While basic inspections and troubleshooting can be done by DIY enthusiasts, complex repairs involving VAPS system components may require professional expertise and specialized equipment.

8. How much does it typically cost to repair OBDII code C1897 related to Steering VAPS Circuit Loop Failure in a Mercury?

- The cost of repairs can vary depending on the specific cause of the issue, the extent of the damage, and the labor rates of the repair shop. It is advisable to obtain a few quotes from reputable mechanics.

9. Will fixing OBDII code C1897 in my Mercury improve the overall performance and safety of the vehicle?

- Yes, resolving the Steering VAPS Circuit Loop Failure causing this code will restore proper power steering operation, ensuring optimal vehicle performance and safety on the road.

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