B0704 Audi Rs4 OBD Code

OBD/2 B0704 error code description and symptoms.

Fuel Rail Pressure Sensor in Range But Low The comprehensive component monitor (CCM) monitors the FRP pressure for acceptable fuel pressure. The test fails when the fuel pressure falls below a calibrated value. Low fuel pressure Damaged FRP sensor Excessive resistance in circuit Low or no fuel A FRP PID value below 551 kpa (80 psi) indicates a failure Low or no fuel A FRP PID value greater than 896 kpa (130 psi) indicates a failure.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

B0704 Audi Rs4 Error Code Repair Process :

For elc system 2 fault check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. B0704 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks elc system 2 fault with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Audi Rs4 B0704 OBD2 Code

A common cause of code B0704 is the failure of ELC System 2 Fault, but there are several other possible causes as well, such as ;

Erratic camshaft position due to low oil pressure
Faulty front heated oxygen sensor
Intake air leaks
Faulty select solenoid

B0704 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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B0704 Audi Rs4 OBD Code

B0704 Audi Rs4 Error Code Repair Process :

Common Causes of Audi Rs4 B0704 OBD2 Code

B0704 code for other Audi cars