P1123 HYUNDAI - Long Term Fuel Trim Error System Rich
P1123 HYUNDAI Possible Causes
- Leaking pressure regulator or fuel injector
- Engine mechanical condition
- Faulty HO2S
How is the P1123 HYUNDAI code repair?Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
What is the cost to diagnose the P1123 HYUNDAI code
Labor: 1.0The cost to diagnose the P1123 HYUNDAI code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
P1123 HYUNDAI MeaningLong Term Fuel Trim Error System Rich is the generic description for the P1123 Hyundai code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1123 Hyundai OBDII code.
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