B0390 Trouble Code

View B0390 obd/2 error code description and symptoms. B0390 engine photo

Mass Air Flow (MAF) Sensor Intermittent The MAF sensor circuit is monitored by the PCM for sudden voltage (or air flow) input change through the comprehensive component monitor (CCM). If during the last 40 warm-up cycles in key ON engine running the PCM detects a voltage (or air flow) change beyond the minimum or maximum calibrated limit, a continuous memory diagnostic trouble code (DTC) is stored.

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.

Difficulty Level (Easy)
Level
Repair Time (20 Min.)
Time
Cost Prediction : $ 70-120

B0390 Error Code Repair Process :

For shift solenoid d intermittent 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. B0390 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 shift solenoid d intermittent with your car's computers to find out exactly what's prompting the light to turn on.

Wrench Tool B0390 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.

Common Causes of B0390

A common cause of code B0390 is the failure of Shift Solenoid D Intermittent, but there are several other possible causes as well, such as ;

B0390 code for all cars

You can view according B0390 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B0390 Maybach 57 +B0390 Dodge Prowler +B0390 Lincoln Cosmopolitan +B0390 Daewoo Musiro +B0390 Seat Cordoba

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