P0148Lexus GxYears: 1996 - 2026
Fuel Delivery Error
What does this mean?
Code P0148 indicates an issue with the fuel delivery or timing system. The PCM has detected that fuel is not being delivered at the correct time or quantity.
Disclaimer: This diagnostic code is part of the standard OBD2 system and can apply to Lexus Gx models manufactured from 1996 to 2026. However, please note that the presence of this specific code depends on your vehicle's exact engine configuration, options, and production year.
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Common Causes
DB.cause_sensor
DB.cause_vacuum
DB.cause_wear
Symptoms to Watch For
- Check Engine Light is illuminated
- DB.symp_engine_perf
- DB.symp_fuel_econ
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Repair Estimate
$100 - $450
Includes parts and labor. May vary by location.
DIY Difficulty
Moderate