C1415

Code

LAND ROVER C — Chassis

Incorrect module configuration

Brand: LAND ROVER

Type: C — Chassis

Views: UK: 15 EN: 29 RU: 13

AI status

Completed

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Page language: EN

Causes

Module was replaced and not programmed/coded
Failed or interrupted module software update (flash)
Incorrect software/calibration level installed
Corrupted module memory or internal configuration error
CAN/bus communication errors preventing configuration transfer
Battery voltage loss during programming

Symptoms

ABS, DSC or traction control warning lamp illuminated
Loss or limited operation of ABS, traction control or stability functions
Some vehicle features tied to the module may be disabled or behave erratically
Possible accompanying communication-related warning messages or limp mode
Fault present immediately after module replacement or software update

What to check

Use a manufacturer-level scan tool to read C1415 and all other stored/related codes
Check freeze frame and event counts to identify when the fault occurred
Confirm vehicle VIN, build data and compare to module part number and software/calibration level
Check battery state-of-charge and charging system; ensure battery is fully charged before programming
Inspect module connectors and wiring for corrosion, damage or poor connections
Confirm CAN/LIN bus health: check for lost messages, bus load, short to ground/power or open circuits

Signal parameters

Module part number and software/calibration (S/W and C/V) version numbers
Module coding bytes/flags (coding string) and VIN programmed into module
CAN bus message presence/IDs from affected module
Ignition status and programming mode indicators
ABS/ESP lamp status and request flags
Fault status bits and counter for C1415 (occurrence count)

Diagnostic algorithm

Connect a capable diagnostic tool (OE or equivalent) and read all stored and pending codes; record freeze frame data
Check battery voltage and ensure >=12.4 V (or manufacturer-specified) before any programming attempts
Inspect wiring and connectors at the affected module for damage, corrosion or water ingress; repair as required
Verify the module part number and current software/calibration level against vehicle build data and VIN
If module was recently replaced or reflashed: attempt to reflash/update to the correct software and program/copy coding using manufacturer procedures
If the module lacks VIN/coding or shows incorrect coding, perform module coding/programming per manufacturer instructions
If CAN communication errors persist, diagnose the network (measure bus voltages, check termination resistances, isolate subnetworks)
Clear the code and perform a road test or reproduce the condition; verify that C1415 does not return
If reprogramming/coding fails or module does not accept correct software, consider replacing the module with a properly coded unit
Document repairs and retest; confirm all related systems are functioning and no related codes remain

Likely causes

Replacement ABS/vehicle stability/traction module not coded to vehicle VIN
Software reflash failed or was interrupted (power loss during programming)
Module has wrong software/calibration level for vehicle build/options
CAN network fault prevented module from retrieving configuration from central gateway
Corroded/damaged connectors or wiring in module harness causing data loss

Fault status

⚠️ Status

Incorrect module configuration — module coding or software/calibration does not match vehicle. Reprogramming/coding and CAN communication verification required.

🔴 Repair difficulty: Hard

⏱️ Diagnostic time: 1.0-3.0 hours

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Repair manuals

Manual library for LAND ROVER

320

Browse 320 LAND ROVER manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.

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