AutoCodes - OBDII Code List - P0757 MINI

P0757 MINI - Shift Solenoid 'B' Circuit Continuity

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

P0757 MINI Possible Causes

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty shift solenoid 'B' valve
  • Shift solenoid 'B' valve harness or connectors
  • Shift solenoid 'B' valve circuit is open or shorted

How do I fix code P0757 MINI?

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.
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Cost of diagnosing the P0757 MINI code

Labor: 1.0

The cost of diagnosing the P0757 MINI 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.

When is the code detected?

The P0757 code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Transmission will not shift gears

P0757 MINI Description

Shift solenoid valve B is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.
OBDII Code P0757 Mini - Shift Solenoid 'B' Circuit Continuity - AutoCodes.com

More Information

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