P0B34 - High Voltage Service Disconnect Circuit Performance
P0B34 Possible Causes
- Faulty Voltage Service Disconnect Port
- Voltage Service Disconnect Port harness is open or shorted
- Voltage Service Disconnect Port circuit poor electrical connection
How is the P0B34 code repair?Start by checking 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 connector's pins.
What is the cost to diagnose the P0B34 code
Labor: 1.0The cost to diagnose the P0B34 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.
How much do you know about cars?
Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge
- Engine Light ON (or Service Engine Soon Warning Light)
P0B34 MeaningThe Engine Control Module (ECM) monitors the High Voltage Service Disconnect Port. The ECM sets the OBDII code when the High Voltage Service Disconnect Port is not to factory specifications.
More InformationNeed more information on how to fix the P0B34 code?
Get Access to Factory Service Manuals