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P1845 Code - 2-3 Shift Solenoid Circuit Low Input Voltage

- Code Popularity: 25,630 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1845?

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 2-3 Shift Solenoid
  • 2-3 Shift Solenoid harness is open or shorted
  • 2-3 Shift Solenoid circuit poor electrical connection
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How to Fix the DTC P1845?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1845 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P1845 Description

With the engine runtime over 5 seconds, system voltage from 8-1 8v, Fuel Cutoff inactive, the Powertrain Control Module (PCM) detects an open circuit or a short to ground on the 2-3 Shift Solenoid feedback circuit for 4.3 seconds.

OBDII Code P1845 - 2-3 Shift Solenoid Circuit Low Input Voltage - AutoCodes.com
P1845 Code - 2-3 Shift Solenoid Circuit Low Input Voltage

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Code P1845 comments

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