P2701high severityPowertrain
Transmission Friction Element B Apply Time Range/Performance
on 2012 Chevrolet Express 4.3L V6 Vortec · RWD
What this code means
Clutch pack B engagement timing is outside normal parameters.
Symptoms
- Shift quality issues
- Transmission slipping
- Check engine light
Common causes
- Worn clutch plates
- Low/contaminated fluid
- Solenoid malfunction
- Valve body wear
Diagnostic steps
- Check fluid
- Monitor clutch engagement data
- Test solenoids
Repair notes
Service transmission fluid. May require valve body or clutch repair.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1