AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Cadillac - P0009 Cadillac

P0009 Cadillac Code - Engine Positions System Performance Bank 2

- Code Popularity: 24,286 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P0009 Cadillac?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Engine mechanical problems
  • Incorrect timing chain
  • Stretched timing chain
  • Failed camshaft actuator or actuator solenoid
⚠ Does your Cadillac have Safety Recalls? → Check here

How to Fix the DTC P0009 Cadillac?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

There are factory service bulletins for the following Cadillac models:

2004-2008 Cadillac CTS SRX
2005-2008 Cadillac STS
The service bulletin suggests replacing the primary drive and both secondary drive timing chains. Contact your Cadillac dealer for more information.

2007-2011 Cadillac STS
2007-2012 Cadillac SRX
2008-2012 Cadillac CTS
Cadillac Factory Service Bulletin OBDII Code P0009

Search for P0009 Cadillac Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0009 Cadillac code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

When is the Code Detected?

The ECM detects that both camshafts on either bank of the engine are mis-aligned with the crankshaft for more than 4 seconds or a cumulative of 50 seconds.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P0009 Cadillac Description

The Engine Control Module (ECM) monitors the position of both camshafts and the crankshaft. The ECM performs a test for misalignment between both camshafts on one bank of the engine and the crankshaft. During the test the ECM learns the position of the camshafts and the crankshaft. While the engine is idling, the ECM compares the position of both the camshafts and the crankshaft with the learned value. The ECM will set the P0008 code if both learned values for one bank of the engine are exceeding a calibrated threshold in the same direction.
OBDII Code P0009 Cadillac - Engine Positions System Performance Bank 2 - AutoCodes.com
P0009 Cadillac Code - Engine Positions System Performance Bank 2

Need More Information on the Code?

Need more information on how to fix the P0009 Cadillac code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0009 Cadillac code diagnosed by a professional: Find a repair shop in your area

Code P0009 Cadillac comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P0009 Cadillac code? Have you replaced any parts?
Any information is appreciated. Thanks