Turbocharger/Supercharger Bypass Valve ‘B’ Control Circuit High
Table of contents
P00C2 MERCURY Possible Causes
- Faulty Turbocharger Bypass 2 (TCBY2) valve
- TCBY2 harness is open or shorted
- TCBY2 circuit poor electrical connection
How do I fix code P00C2 MERCURY?
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 connector’s pins.
Cost of diagnosing the P00C2 MERCURY code
The cost of diagnosing the P00C2 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P00C2 MERCURY Description
The Powertrain Control Module (PCM) continuously monitors the Turbocharger Bypass 2 (TCBY2) circuit for concerns. The P00C2 code sets when the PCM detects an open circuit or high voltage in the circuit.