P0AEE: Drive Motor Inverter Temperature Sensor "A" Circuit Range/Performance
2 vehicles · 2 makes
Most Reported On
P0AEE is an OBD-II diagnostic trouble code meaning “Drive Motor Inverter Temperature Sensor "A" Circuit Range/Performance.” Drive motor inverter temperature sensor 'A' signal is implausible or out of expected range relative to conditions. This code is most commonly reported on 2017-2023 Chevrolet Bolt EV, and 2006-2010 Toyota Highlander (Hybrid, Hybrid Limited).
Common Causes
Diagnostic Tools
This is a powertrain code, so a basic OBD-II reader can read it. These read P0AEE.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple code reader for engine (P) codes on many compatible OBD-II vehicles. It does not support every vehicle or hybrid/EV application, and it does NOT read body, chassis or network codes; confirm exact-vehicle compatibility before buying.
- Read & clear engine (P) codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth scanner with a companion app that reads beyond the engine module — ABS, SRS and transmission — plus manufacturer-specific codes on many vehicles.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X V3.0 Elite OBD-II Scanner
by LAUNCH
Handheld scanner covering the four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level tablet with all-system coverage and bi-directional control, so you can command a module rather than only read it.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
What you can do yourself, and what needs a shop
Reading the code, clearing it, and watching whether it returns is a driveway job with the right scanner. These steps are not:
- Module programming or software updates — needs the manufacturer software or a J2534 pass-through with a paid subscription.
- Replacing a control module — most are VIN-programmed and immobilizer-registered, so a new one does nothing until it is coded to your car.
- Airbag/SRS component work — a stored fault can deploy a live device.
If the vehicle is still under warranty, check for an open recall or technical service bulletin before buying anything — the repair may already be covered.
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Vehicles Affected (2)
FAQ
What does P0AEE mean?
P0AEE stands for "Drive Motor Inverter Temperature Sensor "A" Circuit Range/Performance." Drive motor inverter temperature sensor 'A' signal is implausible or out of expected range relative to conditions.
What are the most common causes of P0AEE?
The most common causes of P0AEE are: Drifting/aging sensor, High-resistance connection, Wiring fault, Control module fault. The specific cause varies by vehicle.
How much does it cost to fix P0AEE?
Repair costs vary widely depending on the root cause and vehicle.
Which vehicles are affected by P0AEE?
Au7o has documented P0AEE across 2 vehicle models from 2 manufacturers: Chevrolet, Toyota.
Sources (8)
- articleChevy Bolt Propulsion Power Reduced Due to Battery Cells: GM (April 2018 customer satisfaction bulletin) - CarComplaints.com
- ForumBolt - Propulsion Power Reduced - Codes P0AEE, P9BD2, P0BDC - GM-Volt Forum
- ForumGot the "Propulsion Reduced" error message. Is the car safe to drive in the short-term? - Chevy Bolt EV Forum
- ForumHit turtle mode - Chevy Bolt EV Forum
- RecallNHTSA Recall 13V396 — Toyota Highlander Hybrid / Lexus RX400h Inverter IPM (owner letter)
- RecallNHTSA Recall 11V342 — Certain 2006-2007 Highlander Hybrid Vehicles
- ForumToyotaNation: Recall - 06-10 Hybrid System Inverter Power Module
- RecallToyota Highlander Hybrid 2010 Inverter Recall 13V396000
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.