Engine-Codes - Generic - P1822

P1822 Code - Internal Mode Switch Circuit 'B' Low

- Code Popularity: 23,910 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1822?

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 Internal Mode Switch (IMS)
  • Internal Mode Switch (IMS) harness is open or shorted
  • Internal Mode Switch (IMS) circuit poor electrical connection
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How to Fix the DTC P1822?

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 P1822 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.

What are Code Possible Symptoms?

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

What Does the P1822 Code Mean?

With the engine runtime over 5 seconds, system voltage from 8-18v, Fuel Cutoff inactive, engine torque from 30-148 ft-lb (40-200 Nm), the Powertrain Control Module (PCM) detects that the Internal Mode Switch (IMS) signal indicated PARK for 2 seconds, and then the IMS indicated a transitional state between D2 and D1, conditions met for 5 seconds.

P1822 Code - Internal Mode Switch Circuit 'B' Low

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Code P1822 Information for Specific Makes

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