Engine-Codes - Generic - P099D

P099D Code - Shift Solenoid 'H' Control Circuit Range/Performance

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P099D code possible causes

  • Faulty Shift Solenoid 'H'
  • Shift Solenoid 'H' harness is open or shorted
  • Shift Solenoid 'H' circuit poor electrical connection

|How is the P099D code repair?

Start by checking 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.

|What is the cost to diagnose the P099D code

Labor: 1.0

The cost to diagnose the P099D code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P099D code possible symptoms?

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

|What is P099D code meaning?

The Transmission Control Module (TCM) monitors the Shift Solenoid signal. The TCM sets the OBDII code when the Shift Solenoid is not to factory specifications.

|Need more information with the P099D code?

Need more information on how to fix the P099D code?
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|Need help with a P099D code?

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