AutoCodes – Chrysler – P0229 Chrysler

P0229 Chrysler Code - Instrument Cluster Message Ambient Temperature Signal Plausibility

Quick Answer

P0229 Chrysler indicates Instrument Cluster Message Ambient Temperature Signal Plausibility. Common causes include Check other service 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: P0229 Chrysler indicates Instrument Cluster Message Ambient Temperature Signal Plausibility.
Common causes: Common causes include Check other service 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 4,140

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 21, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
Comments
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Code P0229 Chrysler Description

OBDII Code P0229 Chrysler - Instrument Cluster Message Ambient Temperature Signal Plausibility - AutoCodes.com — P0229 Chrysler Code - Instrument Cluster Message Ambient Temperature Signal Plausibility

What does this mean?

What are the Possible Causes of the DTC P0229 Chrysler?

Check other service codes.

How to Fix the DTC P0229 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 does this mean?

Code Tech Notes

The Instrument Cluster Module is reporting a fault condition.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0229 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 P0229 Chrysler code?

Need more information on how to fix the P0229 Chrysler code? Get Access to Factory Service Manuals

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.