P187C - Gear Block Reverse

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P187C Possible Causes

  • Malfunction of Twin Clutch Sportronic Shift Transmission (TC-SST) Electronic Control Unit (ECU)
  • Insufficient fluid level
  • Malfunction of TC-SST gear
  • Malfunction of clutch assembly

First diagnose P187C code

    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 terminals.

Cost of diagnosing the P187C code

    Labor: 1.0

    The cost of diagnosing the P187C 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.

P187C Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P187c Description

The Twin Clutch Sportronic Shift Transmission (TC-SST) Electronic Control Unit (ECU) monitors if the gear engagement is normal. The TC-SST-ECU set the OBDII code when it determined that the engagement of the reverse gear to be impossible.
OBDII Code P187c - Gear Block Reverse - AutoCodes.com

P187C More Information

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P187C Information for specific makes

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