AutoCodes – Cadillac – C0625 Cadillac

C0625 Cadillac Code - Left Rear Position Sensor Circuit

Quick Answer

The Suspension Control Module supplies a 5 V reference signal to each Suspension Position Sensor. Common causes include Faulty Left Rear Position Sensor, Left Rear Position Sensor harness is open or shorted, Left Rear Position Sensor 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: C0625 Cadillac indicates Left Rear Position Sensor Circuit.
Common causes: Common causes include Faulty Left Rear Position Sensor, Left Rear Position Sensor harness is open or shorted, Left Rear Position Sensor 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 5,744

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 16, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0625 Cadillac Description

The Suspension Control Module supplies a 5 V reference signal to each Suspension Position Sensor. The Suspension Position Sensors supply a signal of 0.35–4.75 V to the Suspension Control Module which represents the position between the body and the wheel. The sensors are also grounded through the Suspension Control Module. The Diagnostic Trouble Code (DTC) will be set when the Suspension Control Module measures a Suspension Position Sensor signal less than 0.35 V or greater than 4.75 V for more than 5 s while the vehicle is operated under normal driving conditions.

OBDII Code C0625 Cadillac - Left Rear Position Sensor Circuit - AutoCodes.com — C0625 Cadillac Code - Left Rear Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC C0625 Cadillac?

Faulty Left Rear Position Sensor
Left Rear Position Sensor harness is open or shorted
Left Rear Position Sensor circuit poor electrical connection
Faulty Suspension Control Module

How to Fix the DTC C0625 Cadillac?

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 C0625 Cadillac 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.

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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 C0625 Cadillac Code

1. What are the common symptoms of OBDII code C0625 on a Cadillac related to the Left Rear Position Sensor Circuit?

The common symptoms include the traction control system malfunctioning, the stability control system being disabled, and the dashboard warning light illuminating.

2. What are the possible causes of OBDII code C0625 in a Cadillac?

Possible causes include a faulty left rear position sensor, damaged wiring or connectors in the circuit, or a malfunctioning electronic control unit (ECU).

3. How can I diagnose the left rear position sensor circuit issue causing OBDII code C0625 on my Cadillac?

You can use a diagnostic scan tool to retrieve the specific trouble code, visually inspect the wiring and connectors for any visible damage, and test the left rear position sensor for proper functionality.

4. Can I drive my Cadillac with OBDII code C0625 related to the left rear position sensor circuit?

It is not recommended to drive the vehicle with this code present as it may affect the traction and stability control systems, potentially compromising the safety and performance of the vehicle.

5. How can I repair the left rear position sensor circuit issue triggering OBDII code C0625 in my Cadillac?

Repair options may include replacing the faulty left rear position sensor, repairing or replacing damaged wiring or connectors, and resetting the trouble code with a diagnostic scan tool.

6. Is it possible to reset OBDII code C0625 in a Cadillac without fixing the underlying issue?

While you can clear the trouble code temporarily, it is highly recommended to address the root cause of the problem to prevent it from recurring and potentially causing further damage.

7. How much does it typically cost to repair OBDII code C0625 related to the left rear position sensor circuit on a Cadillac?

The cost of repair can vary depending on the specific issue, but it may involve replacing the sensor, repairing wiring, or addressing ECU problems, with estimated costs ranging from $100 to $500 or more.

8. Can extreme weather conditions or rough road conditions trigger OBDII code C0625 on a Cadillac?

Yes, extreme weather conditions, rough road conditions, or physical damage to the left rear position sensor or wiring can potentially trigger this trouble code.

9. Will OBDII code C0625 cause my Cadillac to fail an emissions test?

While the code itself may not directly cause the vehicle to fail an emissions test, it is an indication of a problem in the traction and stability control systems that should be addressed for overall vehicle performance and safety.

10. How long does it typically take to repair OBDII code C0625 on a Cadillac related to the left rear position sensor circuit?

The repair time can vary based on the specific issue and the expertise of the technician, but it may take anywhere from 1 to 4 hours to diagnose and repair the problem.