PHEV model family
Land Rover Range Rover error codes and diagnostics
Diagnostic coverage for model years 2021–2025. Verified entries below are linked to this model family by source-backed applicability evidence; model membership alone is never used to invent a code relationship.
PowertrainPHEV
Model years2021–2025
Verified diagnostics24
Research leads0
Verified Verified Land Rover Range Rover diagnostic codes
Each result opens a manufacturer-specific report with the code meaning, affected vehicles, source evidence and the full diagnostic knowledge page where available.
B164601 stored in the Gateway Module (GWM) and DTC C508D-01 stored in the Chassis Control Module B (CHCMB). Cause: EESM software calibration error. Action: Follow the below instructions · 2023View diagnostic report →B1DC593 (High Voltage Coolant Heater #1 - No Operation) is also stored and cannot be erased, then the HVCH should be replaced. • Follow TOPIx DT · 2019–2023View diagnostic report →B1DC5-93JLR are currently investigating the root cause Action: 1. Clear all DTCs Conduct autoscan on HVAC module 2. Conduct autoscan on HVAC module 3. Check if DTC B1DC5-93 is still presen · 2020–2021View diagnostic report →Electric Charging faultElectric Charging fault · 2023View diagnostic report →Gearbox FaultGearbox Fault · 2025View diagnostic report →P0096-85DTC P0099-00 may also be stored in the PCM. Status: – This condition is currently under investigation. – Engineering is seeking data and parts from an affected vehicle undisturbed · 2019–2022View diagnostic report →P0099-00– This condition is currently under investigation. – Engineering is seeking data and parts from an affected vehicle undisturbed. – Raise a TA prior to performing diagnostic s on th · 2019–2022View diagnostic report →P061B-62– Do not replace the PCM for this concern. – A revised PCM software is in de velopment and is expected to be released in April 2021. – Reference S SSM 75298. Normal communication c · 2019–2021View diagnostic report →P0A1BDrive Motor “A” Control module Performance might also be set. Status: • DO NOT CLEAR THE CODES- run diagnosis and breakdown for fault. • · 2025View diagnostic report →P0A7849 in the Electric Power Inverter Converter. • Additional details are available in SSM76229 on TOPIx. For both the above concerns, new sof · 2025View diagnostic report →P0AA0-66COUNTER B) - TOO FREQUENT https://topix.landrover.jlrext.com/topix/content/document/view?id=1403504 2/2 Land Rover warranties – Please view the JLR Global Warranty Manual for furth · 2019–2021View diagnostic report →P0C47-3139 and/or P0C47-31 are stored in the BECM, continue to diagnose the concern using the DTC index (see TOPIx Workshop Manual section 100-00: General Information - Description and Ope · 2019–2020View diagnostic report →P0C48-3931 are not stored in the BECM, continue to step 8. If P0C48-39 and/or P0C47-31 are stored in the BECM, continue to diagnose the concern using the DTC index (see TOPIx Workshop Manu · 2019–2020View diagnostic report →P0DA8U0064-87. Cause: The cause is currently unknown and is under investigation. The information gathered from this SSM will assist the investigation. Action: Upon a vehicle entering th · 2023View diagnostic report →P217700 for lean bank 1. Cause: Some vehicles have been found to have damaged air intake hose on the left side. Action: Check left side air duct for any damage. Part number, LR157563. I · 2022–2023View diagnostic report →P26CB-7273 may be present. • The slide mechanism for the variable pump is sticking and 100% duty cycle of the fan is normal operation. Status: • A revised coolant pump design and PCM softw · 2019–2020View diagnostic report →P2B61-73• A revised coolant pump design and PCM software update will be released in the coming weeks to resolve this complaint. • ICA hardware is available currently. • PCM software has en · 2019–2020View diagnostic report →Stop SafelyStop Safely · 2023View diagnostic report →Stop Safely Electrical Fault DetectedStop Safely Electrical Fault Detected · 2022–2023View diagnostic report →Stop safely and switch off – suspension fault detectedStop safely and switch off – suspension fault detected · 2023View diagnostic report →U006487.. Status: – Please raise a TA and c ollect the PMZ logs with original parts if fault can be reproduced, add to TA. Then renew the BISG, if TA recommended. – If the fault persist · 2023View diagnostic report →U0120- P 0 D A 8 - 6 2 – - U0064-87.. Status: – Please raise a TA and c ollect the PMZ logs with original parts if fault can be reproduced, add to TA. Then renew the BISG, if TA recomme · 2023View diagnostic report →U019B87 stored in Powertrain Control Module (PCM) · U0064-87 stored in the Battery Energy Control Module (BECM) Cause: Software or electrical wiring continuity. Action: The below steps · 2019–2023View diagnostic report →U300049 is found to be stored in the Electrical Energy Storage Module (EESM) and Electric Power Inverter Converter Control Module ‘E’ (EPICE). – DTC B1646-01 stored in the Gateway Modul · 2022–2023View diagnostic report →
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EV Diagnostics separates vehicle catalog data from diagnostic applicability. A code is listed as verified for Land Rover Range Rover only when supporting evidence connects that diagnostic identity to the model or its documented model-year range.
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