The automobile fault code P182A indicates a problem with the Transmission Internal Mode Switch. This can cause the Engine Light to turn on or the Service Engine Soon Warning Light to illuminate. The possible causes include a faulty switch, an open or shorted harness, poor electrical connection, or a faulty Transmission Control Module (TCM).
To fix this issue, you should visually inspect the wiring harness and connectors for any damage. Look for broken, bent, pushed out, or corroded pins on the connectors.
The repair time for this problem is estimated to be around 1.0 hour.
It is important to address this issue promptly to prevent further damage to the transmission.
Repair Importance Level | 10.0 (Out of 10) |
Estimated Repair Time | Approximately 1.0 hour |
Repair Difficulty Level | 10.0 (Out of 10) |
Decode The Symptoms: Unveiling The Mystery Of Code P182A
When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p182a fault code.
- The symptoms of the automobile fault code P182A include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.
Unveiling The Culprits: Code P182A Possible Causes
The automobile fault code P182A can be caused by a faulty Transmission Internal Mode Switch, an open or shorted harness, a poor electrical connection in the circuit, or a faulty Transmission Control Module (TCM).
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- The fault code P182A can be caused by: a faulty Transmission Internal Mode Switch, an open or shorted Transmission Internal Mode Switch harness, a poor electrical connection in the Transmission Internal Mode Switch circuit, or a faulty Transmission Control Module (TCM).
Fixing Code P182A: Steps To Resolve The Fault And Get Back On The Road
To fix the automobile fault code p182a, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code P182A, you need to follow these steps: 1.
- Check the possible causes mentioned above.
- 2.
- Visually inspect the wiring harness and connectors related to the fault code.
- 3.
- Look for any damaged components.
- 4.
- Check for broken, bent, pushed out, or corroded pins in the connectors.
- 5.
- Repairing this fault code is estimated to take approximately 1.0 hour.
Cracking The Code: P182A – Cost And Complexity Unveiled!
The factors influencing the cost of diagnosing and fixing the automobile fault code P182A are the estimated repair time of 1.0 hour and the hourly rate charged by auto repair shops, which typically ranges between $75 and $150.
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P182A Fault Code: Understanding The Transmission Pressure Control Solenoid Circuit
The P182A fault code refers to the internal mode switch ‘A’ circuit having low voltage.
The internal mode switch is responsible for indicating to the Transmission Control Module (TCM) which gear position the driver has selected.
The internal mode switch consists of five separate hall effect switches, each supplied with a 9V reference circuit and a signal circuit from the TCM. Each gear selector position has a specific voltage reading on its signal circuit, either 0.70-0.96V indicating On or 1.68-2.38V indicating Off. If the TCM detects that the internal mode switch ‘A’ signal circuit voltage is less than 0.7V for 1.75 seconds, it will set the P182A fault code.
FAQ
If you see the engine light or service engine soon warning light on, the fault code P182A could be the culprit. This code is often caused by a faulty transmission internal mode switch, an open or shorted harness, a poor electrical connection in the switch circuit, or a faulty transmission control module (TCM). To fix the issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.
If you’re dealing with the P182A fault code and your engine light is on, it’s time to take action. The most common cause is a faulty Transmission Internal Mode Switch or issues with the wiring harness and connectors. To fix it, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken or bent pins, corrosion, or components that are out of place. This simple step can help you identify and resolve the issue. Don’t delay, get to the bottom of it now!
When resolving the P182A fault code, start by checking for damaged components and connector pins. Visually inspect the related wiring harness and connectors, looking for any signs of damage such as broken, bent, pushed out, or corroded connector pins. This can help identify if the fault is caused by a faulty Transmission Internal Mode Switch, an open or shorted harness, a poor electrical connection in the circuit, or a faulty Transmission Control Module (TCM). Take the necessary steps to fix the issue based on the possible causes identified.

Wrap Up
If your engine light is on and you’re experiencing issues with your transmission, the P182A fault code might be the culprit. This code is usually caused by a faulty Transmission Internal Mode Switch or issues with the wiring harness and connectors.
To fix it, visually inspect the wiring and connectors for any damage, and check for broken or corroded pins.