AutoCodes – Jeep – P1169 Jeep

P1169 Jeep Code - ECM A/D Converter Error

Quick Answer

P1169 Jeep indicates ECM A/D Converter Error. Common causes include Faulty Engine Control Module (ECM). 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: P1169 Jeep indicates ECM A/D Converter Error.
Common causes: Common causes include Faulty Engine Control Module (ECM).
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 2,957

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 May 21, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
Comments
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Code P1169 Jeep Description

OBDII Code P1169 Jeep - ECM A/D Converter Error - AutoCodes.com — P1169 Jeep Code - ECM A/D Converter Error

What does this mean?

What are the Possible Causes of the DTC P1169 Jeep?

Faulty Engine Control Module (ECM)

How to Fix the DTC P1169 Jeep?

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 Engine Control Module (ECM) has detected an internal failure condition. If other codes are present with the P1169 code, check and repair other codes first.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1169 Jeep 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 P1169 Jeep 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.