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P1CEA Chrysler Code - Boost Side EVAP Purge System Performance

Quick Answer

The Evaporative Purge Monitor tests the integrity of the hoses/tube between the throttle body/intake and the fuel tank. Common causes include Faulty Fuel Tank Pressure Sensor, Faulty Purge Solenoid, Fuel Tank Pressure Sensor harness is open or shorted. 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
P1CEA Chrysler indicates Boost Side EVAP Purge System Performance.
Common causes
Common causes include Faulty Fuel Tank Pressure Sensor, Faulty Purge Solenoid, Fuel Tank Pressure Sensor harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 2,349
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 12, 2020
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Code P1CEA Chrysler Description

The Evaporative Purge Monitor tests the integrity of the hoses/tube between the throttle body/intake and the fuel tank. At key off, the Powertrain Control Module (PCM) monitors the Evaporative System Integrity Monitor (ESIM) Switch. As the fuel and air in the Fuel Tank cools, a vacuum will occur naturally inside the tank. One inch of vacuum will cause the switch to close. If the PCM sees the switch close before the counter reaches a calibrated amount, the monitor passes.
The monitor is a two stage test and runs only after the Evaporative system passes the small leak test. Stage one is non-intrusive. With the engine running, the monitor will first evaluate the delta pressure change of the Fuel Tank Pressure (FTP) Sensor while normal purge control is active. If the monitor does not pass within a calibrated amount of time, then an intrusive monitor will be enabled. The intrusive test runs only if stage one does not pass. This intrusive monitor will ramp in the purge flow to a target amount while evaluating the delta pressure in the entire system. If the delta pressure between purge off and purge on exceeds a calibrated amount, then the monitor will ramp out the purge flow and evaluate the delta pressure between the high flow and the new low flow target. If the delta pressure is less than a calibrated threshold then the monitor will pass.
OBDII Code P1CEA Chrysler - Boost Side EVAP Purge System Performance - AutoCodes.com
P1CEA Chrysler Code - Boost Side EVAP Purge System Performance

What are the Possible Causes of the DTC P1CEA Chrysler?

  • Faulty Fuel Tank Pressure Sensor
  • Faulty Purge Solenoid
  • Fuel Tank Pressure Sensor harness is open or shorted
  • Fuel Tank Pressure Sensor circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P1CEA 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 P1CEA 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 P1CEA Chrysler code?

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Need Help with the 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 P1CEA Chrysler Code

1. What are the common symptoms of OBDII code P1CEA Chrysler?

- Common symptoms include the check engine light coming on, decreased fuel efficiency, rough idle, and potential engine misfires.

2. What are the possible causes of OBDII code P1CEA Chrysler?

- The code could be triggered by a faulty boost side EVAP purge solenoid, a vacuum leak in the EVAP system, or a problem with the EVAP purge system hoses.

3. How can I diagnose OBDII code P1CEA Chrysler?

- Diagnosis involves using an OBDII scanner to read the code, checking for any visible signs of damage or leaks in the EVAP system, and testing the purge solenoid for proper function.

4. Can a clogged fuel filter cause OBDII code P1CEA Chrysler?

- While a clogged fuel filter can affect engine performance, it is not a common cause of this specific code. Focus on checking the EVAP system components for issues.

5. What are some repair tips for fixing OBDII code P1CEA Chrysler?

- Repair tips include inspecting and replacing damaged hoses, testing and potentially replacing the boost side EVAP purge solenoid, and ensuring all connections in the EVAP system are secure.

6. Is it safe to continue driving with OBDII code P1CEA Chrysler?

- It is generally not recommended to continue driving with this code present, as it can lead to decreased engine performance and potentially cause further damage if left unresolved.

7. Can a DIY enthusiast fix OBDII code P1CEA Chrysler at home?

- Depending on the level of experience and access to tools, some DIY enthusiasts may be able to address the issues causing this code. However, professional diagnosis and repair may be necessary in some cases.

8. How much does it typically cost to repair OBDII code P1CEA Chrysler at a mechanic or dealership?

- The cost of repairs can vary widely depending on the specific cause of the code and labor rates in your area. It's recommended to get a few quotes from different shops for an accurate estimate.

9. Will resetting the check engine light make OBDII code P1CEA Chrysler go away permanently?

- Resetting the check engine light without addressing the underlying issue will not permanently fix the problem. The code is likely to return until the root cause is identified and repaired.

10. Can extreme weather conditions impact the occurrence of OBDII code P1CEA Chrysler?

- Extreme weather conditions, such as very high or low temperatures, can potentially affect the performance of the EVAP system components and contribute to triggering this code.

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