AutoCodes – Fiat – P1C70 Fiat

P1C70 Fiat 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 Fiat 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.

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Code Popularity 935

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

What does this mean?

What are the Possible Causes of the DTC P1C70 Fiat?

Diesel Exhaust Fluid Tank Empty
Tampering with Diesel Exhaust Fluid System

How to Fix the DTC P1C70 Fiat?

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 Fiat 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 Fiat code?

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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 P1C70 Fiat Code

1. What are the common symptoms of OBDII code P1C70 Fiat related to SCR error detected and engine disabled?

- Common symptoms include the check engine light illuminating, reduced engine power, and potential engine stalling.

2. What can cause the OBDII code P1C70 Fiat indicating SCR error detected and engine disabled?

- Possible causes include a faulty SCR system, damaged wiring or connectors, low DEF fluid levels, or a malfunctioning NOx sensor.

3. How can I diagnose the OBDII code P1C70 Fiat SCR error detected and engine disabled?

- Diagnosis typically involves scanning the vehicle's computer for the specific fault code, inspecting the SCR system components, testing the NOx sensor, and checking DEF fluid levels.

4. What actions should be taken to repair the OBDII code P1C70 Fiat SCR error detected and engine disabled?

- Repair steps may involve repairing or replacing faulty SCR components, repairing damaged wiring, refilling DEF fluid, resetting the engine control module, and clearing the trouble code.

5. Can I drive my Fiat with the OBDII code P1C70 indicating SCR error detected and engine disabled?

- It is not recommended to drive the vehicle with this fault code active, as it may lead to further engine damage or safety issues. It's best to address the issue promptly.

6. How can I prevent the OBDII code P1C70 Fiat SCR error detected and engine disabled from occurring?

- Regularly maintaining the SCR system, ensuring proper DEF fluid levels, and addressing any warning lights or issues promptly can help prevent this trouble code.

7. Is it possible to reset the OBDII code P1C70 Fiat SCR error detected and engine disabled without repairs?

- While clearing the code may temporarily turn off the warning light, it is essential to diagnose and repair the underlying issue to prevent the code from reoccurring.

8. Can a DIY enthusiast address the OBDII code P1C70 Fiat SCR error detected and engine disabled?

- Depending on their skill level, a DIY enthusiast may be able to address simple causes like low DEF fluid levels or loose connectors. However, complex issues may require professional assistance.

9. How much does it typically cost to repair the OBDII code P1C70 Fiat SCR error detected and engine disabled?

- The repair costs can vary based on the specific cause of the issue. Simple fixes like refilling DEF fluid may be inexpensive, while replacing SCR components or NOx sensors can be more costly.

10. Are there any recalls or technical service bulletins related to the OBDII code P1C70 Fiat SCR error detected and engine disabled?

- It's recommended to check with Fiat dealerships or online resources for any relevant recalls or technical service bulletins addressing this specific fault code to stay informed about potential solutions.