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P1AEECriticalPowertrain

P1AEE on 2023-2025 Land Rover Range Rover Sport — Hybrid/EV Drive Motor or Battery System Circuit (manufacturer-specific)

1 vehicles · 1 makes · $800-$4,500 repair

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Most Reported On

2023-2025Land Rover Range Rover Sport

P1AEE is an OBD-II diagnostic trouble code meaning “Hybrid/EV Drive Motor or Battery System Circuit (manufacturer-specific).” P1AEE is a manufacturer-specific alphanumeric code associated with hybrid/electric vehicle high-voltage systems; some sources link it to a drive-motor control module or hybrid/EV battery-system voltage condition. Because alphanumeric P1xxx codes are defined by individual manufacturers, the precise meaning varies and should be confirmed against the specific vehicle's service data. In general it indicates the hybrid/EV powertrain control system detected an abnormal voltage or circuit condition in the motor or high-voltage battery domain. Faults in this area can affect propulsion and should be diagnosed with proper high-voltage safety procedures. This code is most commonly reported on 2023-2025 Land Rover Range Rover Sport, with repair costs ranging from $800 to $4,500.

On This Page

  • Common Causes
  • Repair Cost
  • Vehicles (1)
  • Related Codes
  • FAQ
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Common Causes

1High-voltage battery or cell-monitoring fault
2Drive motor / inverter control module issue
3High-voltage wiring or connector fault
4Out-of-range high-voltage battery voltage
5Coolant or thermal management issue on the HV system
6Control module software or internal fault

Typical Repair Cost

$800 - $4,500

Based on 1 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.

Diagnostic Tools

To diagnose P1AEE, you'll need an OBD-II scanner. Here are our recommendations at every price point.

Budget Pick$10–$20

ANCEL AD310 Classic OBD-II Scanner

by ANCEL

A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).

  • Read & clear engine codes
  • View freeze frame data
  • I/M readiness status
  • No batteries or app needed
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Best Value$90–$120

BlueDriver Pro Bluetooth Scanner

by BlueDriver

Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.

  • Enhanced diagnostics (ABS, SRS, transmission)
  • Repair Reports with verified fixes
  • Smog check readiness
  • Free app (iOS & Android)
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Advanced$180–$230

LAUNCH CRP123X OBD-II Scanner

by LAUNCH

A professional-grade handheld scanner that reads all 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
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Professional$350–$450

Autel MaxiCOM MK808S Diagnostic Tool

by Autel

Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.

  • All-system diagnostics (25+ modules)
  • Bi-directional control & active tests
  • Oil reset, EPB, BMS, TPMS, injector coding
  • 7-inch touchscreen with Android OS
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Vehicles Affected (1)

Land Rover P1AEE page →
Range Rover SportCritical

48V Mild-Hybrid Battery / DC-DC Converter Fault Causing No-Start, Warning Messages, and Limp Mode

2023-2025$800-$4,5000 reports

Related Codes (8)

P0020Camshaft Position 'A' Actuator Circuit (Bank 2)P0034Turbocharger/Supercharger Bypass Valve Control Circuit LowP0035Turbocharger/Supercharger Bypass Valve Control Circuit HighP003ATurbocharger/Supercharger Boost Control 'A' Position Exceeded Learning LimitP0046Turbocharger/Supercharger Boost Control 'A' Circuit Range/PerformanceP0089Fuel Pressure Regulator 1 PerformanceP0093Fuel System Leak Detected - Large LeakP00B6Radiator Coolant Temperature / Engine Coolant Temperature Correlation

FAQ

What does P1AEE mean?

P1AEE stands for "Hybrid/EV Drive Motor or Battery System Circuit (manufacturer-specific)." P1AEE is a manufacturer-specific alphanumeric code associated with hybrid/electric vehicle high-voltage systems; some sources link it to a drive-motor control module or hybrid/EV battery-system voltage condition. Because alphanumeric P1xxx codes are defined by individual manufacturers, the precise meaning varies and should be confirmed against the specific vehicle's service data. In general it indicates the hybrid/EV powertrain control system detected an abnormal voltage or circuit condition in the motor or high-voltage battery domain. Faults in this area can affect propulsion and should be diagnosed with proper high-voltage safety procedures.

What are the most common causes of P1AEE?

The most common causes of P1AEE are: High-voltage battery or cell-monitoring fault, Drive motor / inverter control module issue, High-voltage wiring or connector fault, Out-of-range high-voltage battery voltage, Coolant or thermal management issue on the HV system, Control module software or internal fault. The specific cause varies by vehicle.

How much does it cost to fix P1AEE?

Repair costs for P1AEE range from $800 to $4,500, depending on the vehicle and root cause.

Which vehicles are affected by P1AEE?

Au7o has documented P1AEE across 1 vehicle models from 1 manufacturers: Land Rover.

Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.

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Vehicle data and repair guidance on this site are compiled with AI assistance and may contain errors. Always verify with your service manual or a qualified mechanic.

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