AutoCodes – RAM – P1C4E RAM

P1C4E RAM Code - Fault In ABS/ESP Module

Quick Answer

This diagnostic runs continuously when the ignition ON and the battery voltage greater than 10.0 volts. Common causes include Check ABS/ESP Module for codes. 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: P1C4E RAM indicates Fault In ABS/ESP Module.
Common causes: Common causes include Check ABS/ESP Module for codes.
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 2,858

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 Aug 09, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1C4E RAM Description

This diagnostic runs continuously when the ignition ON and the battery voltage greater than 10.0 volts. The Diagnostic Trouble Code (DTC) will set when an active DTC is stored in the Anti-Lock Brake System (ABS)/Electronic Stability Program (ESP) Module.

OBDII Code P1C4E RAM - Fault In ABS/ESP Module - AutoCodes.com — P1C4E RAM Code - Fault In ABS/ESP Module

What does this mean?

What are the Possible Causes of the DTC P1C4E RAM?

Check ABS/ESP Module for codes

How to Fix the DTC P1C4E RAM?

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 P1C4E RAM 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 P1C4E RAM code?

Need more information on how to fix the P1C4E RAM code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1C4E RAM 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 P1C4E RAM Code

1. What are common symptoms of OBDII code P1C4E (RAM) related to a fault in the ABS/ESP module?

- Common symptoms include the ABS or ESP warning lights illuminating on the dashboard, loss of traction control functionality, and potential issues with the vehicle's stability control system.

2. What are possible causes of the P1C4E fault code in the ABS/ESP module?

- Possible causes may include a faulty ABS/ESP module, damaged wiring or connectors, low battery voltage, or issues with wheel speed sensors.

3. How can I diagnose the source of the P1C4E fault code in the ABS/ESP module?

- Diagnosis typically involves using a professional OBDII scanner to retrieve the specific fault code, conducting visual inspections of wiring and connectors, and performing tests on the ABS/ESP module components.

4. Can I continue driving my vehicle with the P1C4E fault code present in the ABS/ESP module?

- It is not recommended to drive the vehicle with this fault code present, as it may affect the functionality of important safety systems like ABS and traction control.

5. What are some repair tips for addressing the P1C4E fault code in the ABS/ESP module?

- Repair tips may include checking and repairing damaged wiring, replacing faulty ABS/ESP module components, ensuring proper battery voltage, and clearing the fault code after repairs are completed.

6. Is it possible to reset the P1C4E fault code in the ABS/ESP module without fixing the underlying issue?

- While it may be possible to temporarily clear the fault code, it is crucial to address the root cause of the problem to prevent it from recurring and potentially compromising the safety of the vehicle.

7. How much does it typically cost to repair the P1C4E fault in the ABS/ESP module?

- The cost of repair can vary depending on the specific cause of the fault, the extent of the damage, and labor rates in your area. It is recommended to consult with a professional mechanic for an accurate estimate.

8. Can weather conditions or road debris trigger the P1C4E fault code in the ABS/ESP module?

- Extreme weather conditions or debris on the road can potentially impact the ABS/ESP system, leading to fault codes like P1C4E. Regular maintenance and cleaning of sensors can help prevent such issues.

9. Are there any recalls or technical service bulletins related to the P1C4E fault in the ABS/ESP module?

- It is advisable to check with the vehicle manufacturer or authorized dealerships for any recalls or technical service bulletins related to this fault code to see if there are known issues or remedies available.

10. How can I prevent the recurrence of the P1C4E fault in the ABS/ESP module after repair?

- To prevent the fault code from reappearing, it is essential to address the root cause effectively, perform regular maintenance on the ABS/ESP system, and address any related issues promptly to maintain the safety and functionality of the vehicle.