Code result

P2701

Transmission Friction Element B Apply Time Range/Performance

High severity

What it means

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).

Is it safe to drive?

No — stop driving

This code points to a problem that can cause damage or affect safety. Avoid driving and have the vehicle diagnosed promptly.

Most likely causes

  • Worn clutch friction plates

    high

    One of the most commonly reported causes for this code — check this first.

  • Pressure control solenoid drift

    medium

    A plausible cause — test and verify before replacing parts.

  • Internal hydraulic leak in apply circuit

    medium

    A plausible cause — test and verify before replacing parts.

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