P1504 Hyundai Grandeur DTC Code

Hyundai Grandeur Engine Specifications:

Engine Type :	Multi-Cylinder Engine
Cylinder Type :	Opposed Cylinder Engine
Engine Air Intake Process :	Naturally Aspirated

Your Hyundai Grandeur engine control system detects a problem, the computer stores the diagnostic trouble code P1504 in its memory. To figure out what is wrong with your vehicle you must first extract the P1504 DTC For Hyundai Grandeur.

A good ground connection is also extremely important. P1504 Hyundai Grandeur engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).

P1504 Hyundai Grandeur DTC Meaning

P	Powertrain Code - Problem is related engine, transmission and emissions systems.
1	MFG - Manufacturer Specific
5	Auxiliary Emission Controls
0	Air Conditioning (A/C) Clutch Feedback Circuit High Voltage
4	Cruise Vehicle Speed/Set Speed Difference Too High

When you turn on the ignition, the Service Engine Soon or Check Engine P1504 Hyundai Grandeur light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If P1504 DTC For Hyundai Grandeur so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the P1504!