P2701: Transmission Friction Element B Apply Time Range/Performance

What does P2701 mean?

The time required to apply friction element B (a clutch or band inside the automatic transmission) is outside the expected window. Either too long (worn clutch, low pressure) or too short (sticky valve, mis-calibration).

The code tells you which monitor failed, not which part is broken. Test before replacing parts.

Symptoms

• Check engine or transmission warning light on
• Harsh, delayed, or missing shifts
• Possible limp mode (locked in one gear)
• Slipping or shuddering during gear changes

Common causes

• High Worn clutch friction plates
• Medium Pressure control solenoid drift
• Medium Internal hydraulic leak in apply circuit

Likelihood is a general estimate across vehicles; your make and model may differ.