AutoCodes – Saab – P1607 Saab

P1607 Saab Code - Engine Control Module Defective

Quick Answer

P1607 Saab indicates Engine Control Module Defective. Common causes include Faulty Engine Control Module (ECM), Engine Control Module (ECM) harness is open or shorted, Engine Control Module (ECM) circuit poor electrical connection. 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: P1607 Saab indicates Engine Control Module Defective.
Common causes: Common causes include Faulty Engine Control Module (ECM), Engine Control Module (ECM) harness is open or shorted, Engine Control Module (ECM) circuit poor electrical connection.
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 2,059

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 26, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1607 Saab Description

OBDII Code P1607 Saab - Engine Control Module Defective - AutoCodes.com — P1607 Saab Code - Engine Control Module Defective

What does this mean?

What are the Possible Causes of the DTC P1607 Saab?

Faulty Engine Control Module (ECM)
Engine Control Module (ECM) harness is open or shorted
Engine Control Module (ECM) circuit poor electrical connection

How to Fix the DTC P1607 Saab?

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 P1607 Saab 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 P1607 Saab Code

1. What are the common symptoms of OBDII code P1607 in a Saab, indicating a defective Engine Control Module (ECM)?

The common symptoms of OBDII code P1607 in a Saab include engine stalling, rough idling, poor acceleration, and possible difficulty starting the vehicle.

2. What are the possible causes of OBDII code P1607 indicating a defective ECM in a Saab?

The possible causes of OBDII code P1607 in a Saab are a malfunctioning ECM, wiring issues, or a faulty connection between the ECM and other components.

3. How can I diagnose OBDII code P1607 related to a defective ECM in my Saab?

Diagnosing OBDII code P1607 involves using an OBDII scanner to read the code, checking the ECM connections, inspecting the wiring for any damage, and testing the ECM for proper functionality.

4. Can I continue driving my Saab with OBDII code P1607 pointing to a defective ECM?

It is not recommended to continue driving your Saab with OBDII code P1607 indicating a defective ECM, as it can lead to further damage and potentially unsafe driving conditions.

5. Is it possible to repair the ECM when OBDII code P1607 is triggered in a Saab?

In some cases, the ECM may be repairable by addressing the specific issue causing the P1607 code, such as fixing wiring issues or replacing faulty components. However, in severe cases, the ECM may need to be replaced.

6. How much does it typically cost to repair or replace the ECM in a Saab when OBDII code P1607 is detected?

The cost of repairing or replacing the ECM in a Saab when OBDII code P1607 is detected can vary depending on the extent of the damage, the labor rates of the repair shop, and the cost of parts. It is recommended to get quotes from different mechanics for an accurate estimate.

7. Are there any preventive measures to avoid triggering OBDII code P1607 related to a defective ECM in a Saab?

Regular maintenance, such as checking and cleaning ECM connections, inspecting wiring for damage, and ensuring proper vehicle operation, can help prevent issues that may lead to triggering OBDII code P1607 in a Saab.

8. Can a DIY enthusiast with automotive knowledge repair OBDII code P1607 indicating a defective ECM in a Saab?

Repairing OBDII code P1607 related to a defective ECM in a Saab may require specialized tools and expertise. It is recommended to consult a professional mechanic or technician for proper diagnosis and repair.

9. Will resetting the ECM clear OBDII code P1607 indicating a defective ECM in a Saab?

Resetting the ECM may temporarily clear the OBDII code P1607, but if the underlying issue causing the code is not addressed, it is likely to reappear. It is essential to diagnose and fix the root cause of the problem.

10. How long does it take to repair or replace the ECM in a Saab when OBDII code P1607 is present?

The time required to repair or replace the ECM in a Saab when OBDII code P1607 is present can vary based on the extent of the damage, availability of parts, and the workload of the repair shop. It is advisable to consult with the mechanic for a more accurate timeframe.