P149D Possible Causes
- Faulty Evaporative Emission System Shutoff Valve 2
- Evaporative Emission System Shutoff Valve 2 harness is open or shorted
- Evaporative Emission System Shutoff Valve 2 circuit poor electrical connection
First diagnose P149D code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P149D code
Labor: 1.0The cost of diagnosing the P149D code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P149D Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P149D MeaningThe Engine Control Module (ECM) monitors the Evaporative Emission System Shutoff Valve 2. The ECM sets the OBDII code when the Evaporative Emission System Shutoff Valve 2 is not to factory specifications.
P149D More InformationNeed more information on how to fix the P149D code?
Get Access to Factory Service Manuals