P0981

2017-10-10

Description:

  • The fault code P0981 indicates a range/performance issue in the control circuit of shift solenoid 'C' in the transmission. The shift solenoids are responsible for controlling the engagement and disengagement of specific gears in the transmission. A range/performance issue in the control circuit of shift solenoid 'C' can lead to improper gear shifting, erratic shifting behavior, or transmission performance issues.

Possible Symptoms:

  • Improper or erratic gear shifting.

  • Delayed or prolonged shifting between gears.

  • Slipping or inability to engage certain gears.

  • Harsh or rough shifting.

  • Malfunction Indicator Lamp (MIL) or Check Engine Light illuminated.

  • Limited or no communication with the TCM through diagnostic tools.

  • Other associated transmission

  • related fault codes may be present.

  • No noticeable drivability issues are typically associated with this fault code.

Possible Causes:

  • Faulty shift solenoid 'C'

  • Wiring or electrical connection problems in the control circuit of shift solenoid 'C'

  • Malfunctioning transmission control module (TCM)

  • Damaged or worn transmission components

  • Low transmission fluid level or contaminated fluid

Related Parts:

  • Shift Solenoid: It helps to change gears in automatic transmission cars. A bad solenoid causes difficulty in shifting gears

Possible Solutions:

  • Inspect the wiring and electrical connections in the control circuit of shift solenoid 'C' for any damage, loose connections, or corrosion. Repair or replace as necessary.

  • Test and replace the faulty shift solenoid 'C', if necessary.

  • Verify the functionality of the transmission control module (TCM). Replace if it is defective.

  • Check for any damaged or worn transmission components that may be affecting the performance of shift solenoid 'C'.

  • Ensure the transmission fluid level is at the proper level and free from contamination. Add or replace the fluid as needed.

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