AutoCodes – Cadillac – P1599 Cadillac

P1599 Cadillac Code - Engine Stall Or Near Stall Detected

Quick Answer

The Engine Control Module (ECM) has the ability to set a diagnostic trouble code (DTC) if the engine stalls when the ignition has not been turned OFF. Common causes for P1599 Cadillac include wiring or connector problems, a faulty related sensor or actuator, and control module or calibration issues. 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: P1599 Cadillac indicates Engine Stall Or Near Stall Detected.
Common causes: Common causes for P1599 Cadillac include wiring or connector problems, a faulty related sensor or actuator, and control module or calibration issues.
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 15,562

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 20, 2019

Description
How To Fix
Tech Notes
Cost to Diagnose
Comments
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Code P1599 Cadillac Description

The Engine Control Module (ECM) has the ability to set a diagnostic trouble code (DTC) if the engine stalls when the ignition has not been turned OFF. This DTC may aid in intermittent diagnosis of a customer complaint of intermittent engine stall. The scan tool Failure Record information can be duplicated under the same stall conditions in an attempt to reproduce the occurrence. Since DTC P1599 is a type D DTC, the ECM will not command the malfunction indicator lamp (MIL) ON. This DTC can set due to a driver error. For example, a vehicle equipped with a manual transaxle in which the clutch was release too quickly causing the engine to stall, will set DTC P1599.

OBDII Code P1599 Cadillac - Engine Stall Or Near Stall Detected - AutoCodes.com — P1599 Cadillac Code - Engine Stall Or Near Stall Detected

How to Fix the DTC P1599 Cadillac?

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

This code only means that the engine stall. If the P1599 code is set with other codes, the other codes first.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1599 Cadillac 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.

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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 P1599 Cadillac Code

No Frequently Asked Questions about P1599 Cadillac Code found.

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dorie
Date: July 10, 2015 at 2:24 am

My Cadillac Seville shows cod1599 and p0301. It doesn't turn off but its hard to press gas.

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OBDIITech
Date: July 10, 2015 at 10:11 pm

The P0301 code means that the cylinder #1 is misfiring. A cylinder misfire could cause the engine to have low performance and hard to press gas. I recommend starting by inspecting or replacing the spark plugs.

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