AutoCodes – Chrysler – P1C70 Chrysler

P1C70 Chrysler Code - SCR Error Detected Engine Disabled

Quick Answer

The Diesel Exhaust Fluid (DEF) system holds a total of 5.7 gallons of fluid on a regular cab and 9.2 gallons of fluid on a chassis cab vehicle. Common causes include Diesel Exhaust Fluid Tank Empty, Tampering with Diesel Exhaust Fluid System. 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: P1C70 Chrysler indicates SCR Error Detected Engine Disabled.
Common causes: Common causes include Diesel Exhaust Fluid Tank Empty, Tampering with Diesel Exhaust Fluid System.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 1,749

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 Apr 12, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1C70 Chrysler Description

The Diesel Exhaust Fluid (DEF) system holds a total of 5.7 gallons of fluid on a regular cab and 9.2 gallons of fluid on a chassis cab vehicle. There are a series of three warning levels to indicate to the customer when the fluid is low or incorrect. The driver warning and inducement strategy for a low fluid condition are as follows: The first warning will occur when the tank level is at approximately two gallons. The customer will hear a chime and get an EVIC message reading "DEF Low REFILL Soon". The second warning level will occur when the tank level is at approximately 1.5 gallons. The customer will hear a chime and get an EVIC message reading "Speed Limited to 5 mph in XXX MILES Refill DEF". The customer will hear a chime and get an EVIC message reading "5 mph Max Speed Refill DEF". The system will arrive at this level with approximately 0.7 gallons of fluid left in the tank. A minimum of two and a half gallons of approved Diesel Exhaust Fluid is added to the tank to eliminate the 5 mph derate.

OBDII Code P1C70 Chrysler - SCR Error Detected Engine Disabled - AutoCodes.com — P1C70 Chrysler Code - SCR Error Detected Engine Disabled

What does this mean?

What are the Possible Causes of the DTC P1C70 Chrysler?

Diesel Exhaust Fluid Tank Empty
Tampering with Diesel Exhaust Fluid System

How to Fix the DTC P1C70 Chrysler?

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 P1C70 Chrysler 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 P1C70 Chrysler code?

Need more information on how to fix the P1C70 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1C70 Chrysler 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 P1C70 Chrysler Code

1. What are the common symptoms of OBDII code P1C70 in a Chrysler vehicle?

- Common symptoms include the engine being disabled, reduced engine power, and a warning message related to SCR (Selective Catalytic Reduction) error.

2. What does the OBDII code P1C70 Chrysler indicate?

- The code indicates that an SCR (Selective Catalytic Reduction) error has been detected, resulting in the engine being disabled to prevent further damage.

3. What are some possible causes of the SCR error detected leading to OBDII code P1C70 in a Chrysler vehicle?

- Possible causes include a malfunctioning SCR system, faulty NOx sensor, issues with the DEF (Diesel Exhaust Fluid) system, or wiring/connectivity problems.

4. How can I diagnose the OBDII code P1C70 in my Chrysler for a SCR error?

- Diagnosing the code may involve using a diagnostic scanner to read the code, checking the SCR system components for faults, inspecting the NOx sensor, and ensuring proper DEF fluid levels.

5. Can OBDII code P1C70 in a Chrysler be reset without repairing the SCR error?

- While the code can be cleared with a diagnostic scanner, it is recommended to address the underlying SCR error to prevent ongoing engine disablement and potential damage.

6. Are there any repair tips for resolving the OBDII code P1C70 related to an SCR error in a Chrysler?

- Repair tips may include checking and repairing any damaged wiring, replacing a faulty NOx sensor, inspecting and repairing the SCR components, and ensuring DEF fluid is at the correct level.

7. How serious is the OBDII code P1C70 SCR error detected in a Chrysler?

- The code is considered serious as it indicates a fault in the SCR system, which is crucial for reducing emissions. Continuing to drive with this error may lead to further engine damage.

8. Can I continue driving my Chrysler with the engine disabled due to OBDII code P1C70?

- It is not recommended to drive the vehicle with the engine disabled, as this can result in unsafe driving conditions and potential additional damage to the engine components.

9. How much does it typically cost to repair the SCR error causing OBDII code P1C70 in a Chrysler?

- Repair costs can vary depending on the exact cause of the SCR error, but it may involve expenses for parts replacement, labor, and possibly diagnostic fees.

10. Is it possible to prevent the OBDII code P1C70 SCR error in a Chrysler through regular maintenance?

- Regular maintenance, including checking and maintaining the SCR system components, ensuring proper DEF fluid levels, and addressing any warning signs promptly, can help prevent the occurrence of the SCR error leading to the code.