C1715 on Lexus
Manufacturer-Specific Chassis Code (Nissan: TPMS Transmitter / wheel-end related)
C1715 on Lexus vehicles indicates manufacturer-specific chassis code (nissan: tpms transmitter / wheel-end related). Au7o has documented this code across 2 Lexus models — most commonly on LS, LX. C1715 is a manufacturer-specific chassis code whose exact meaning varies by maker; on Nissan/Infiniti applications it is generally associated with a tire pressure monitoring system (TPMS) transmitter fault (commonly cited as the rear-left transmitter). Because this code is not part of the standardized SAE set, the precise definition should be confirmed against the specific vehicle's service information. In general it points to a wheel-end sensor/transmitter communication concern. It is typically a comfort/monitoring issue rather than a driving hazard, though it may leave tire-pressure warnings active. Typical repair costs on Lexus range from $1,500 to $6,000, depending on the specific model and root cause.
Common Causes of C1715
- •Dead or weak TPMS sensor/transmitter battery
- •Faulty or damaged tire pressure sensor
- •Sensor not registered/relearned after rotation or replacement
- •Radio-frequency interference or weak signal reception
- •TPMS receiver/module or antenna fault
- •Damaged wiring to the TPMS module
C1715 on Lexus by Model
Lexus LS(1 issue)
- Air Suspension Strut and Compressor Failure2007-2017
The pneumatic air suspension system on the LS460 and LS600h develops leaks in the air springs, causing the vehicle to sag overnight or drop on one corner. The air compressor runs excessively to compensate for leaks and eventually burns out. Complete air suspension failure leaves the car sitting on the bump stops.
Lexus LX(1 issue)
- AHC (Active Height Control) Suspension Failure2008-2021
The Active Height Control hydraulic suspension on the LX570 develops leaks in the height control actuators, accumulator, and hydraulic lines. The system uses hydraulic fluid under high pressure to adjust ride height, and seals deteriorate over time causing fluid loss. A complete system failure leaves the vehicle stuck at one height setting and triggers warning lights.
Looking for C1715 on a different make?
View C1715 across all makes →Frequently Asked Questions
What does C1715 mean on Lexus?▼
C1715 stands for "Manufacturer-Specific Chassis Code (Nissan: TPMS Transmitter / wheel-end related)." C1715 is a manufacturer-specific chassis code whose exact meaning varies by maker; on Nissan/Infiniti applications it is generally associated with a tire pressure monitoring system (TPMS) transmitter fault (commonly cited as the rear-left transmitter). Because this code is not part of the standardized SAE set, the precise definition should be confirmed against the specific vehicle's service information. In general it points to a wheel-end sensor/transmitter communication concern. It is typically a comfort/monitoring issue rather than a driving hazard, though it may leave tire-pressure warnings active. On Lexus specifically, this code is documented across 2 models.
What causes C1715 on Lexus vehicles?▼
Common causes on Lexus: Dead or weak TPMS sensor/transmitter battery, Faulty or damaged tire pressure sensor, Sensor not registered/relearned after rotation or replacement, Radio-frequency interference or weak signal reception, TPMS receiver/module or antenna fault. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix C1715 on a Lexus?▼
Repair costs on Lexus range from $1,500 to $6,000, depending on the specific model and root cause.
Which Lexus models have C1715 documented?▼
Au7o has documented C1715 on 2 Lexus models: LS, LX.