Engine-Codes - Generic - P0986

P0986 Code - Shift Solenoid 'E' Control Circuit High

- Code Popularity: 23,596 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC P0986?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty pressure control solenoid valve 'E'
  • Pressure control solenoid valve 'E' harness is open or shorted
  • Pressure control solenoid valve 'E' circuit poor electrical connection
  • Faulty Engine Control Module (ECM)
  • Low transmission fluid level
  • Dirty transmission fluid
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How to Fix the DTC P0986?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P0986 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

When is the Code Detected?

Engine Control Module (ECM) detectes an open or shorted condition on the solenoid circuit

What are Code Possible Symptoms?

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

What Does the P0986 Code Mean?

Shifting from 1st to 5th is performed in combination with ”ON” and ”OFF” operation of the shift solenoid valves SL1, SL2, SL3, S4 and SR which is controlled by the Engine Control Module (ECM). If an open or short circuit occurs in either of the shift solenoid valves, the ECM controls the remaining normal shift solenoid valve to allow the vehicle to be operated smoothly (Fail safe function).

P0986 Code - Shift Solenoid 'E' Control Circuit High

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Code P0986 Information for Specific Makes

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