P3799 Lagonda 2.5-litre OBD Code

OBD/2 P3799 error code description and symptoms.

The Transmission Range Sensor (also referred to as the PRNDL input an/or neutral safety switch) tells the transmission control module (TCM) an the engine control module (PCM) that the transmission is in park, reverse, neutral, drive, low, 2nd, 3rd etc. It is attached directly to the manual valve of transmission, so when the shift lever is moved from park to drive, the Transmission Range Sensor communicates this critical information to the above mentioned vehicle control module systems.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

P3799 Lagonda 2.5-litre Error Code Repair Process :

For air suspension rr air spring/shock solenoid output circuit failure 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. P3799 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 air suspension rr air spring/shock solenoid output circuit failure with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Lagonda 2.5-litre P3799 OBD2 Code

A common cause of code P3799 is the failure of Air Suspension RR Air Spring/Shock Solenoid Output Circuit Failure, but there are several other possible causes as well, such as ;

Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Faulty starter motor
1Camshaft Position Sensor circuit poor electrical connection
Faulty select solenoid

P3799 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

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

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P3799 Lagonda 2.5-litre OBD Code

P3799 Lagonda 2.5-litre Error Code Repair Process :

Common Causes of Lagonda 2.5-litre P3799 OBD2 Code

P3799 code for other Lagonda cars