B1390 Trouble Code

View B1390 obd/2 error code description and symptoms. B1390 engine photo

Throttle Position (TP) Sensor Intermittent The TP sensor circuit is monitored by the PCM for sudden TP rotation angle (or voltage) input change through the comprehensive component monitor (CCM). If during the last 80 warm-up cycles in key ON engine running the PCM detects a TP rotation angle (or voltage) changes beyond the minimum or maximum calibrated limit, a continuous diagnostic trouble code (DTC) is stored. Poor continuity through the TP sensor connectors Poor continuity through the TP harness Intermittent open or short inside the TP sensor While accessing the TP V PID on the scan tool, lightly tap on the TP sensor or wiggle the TP sensor connector and harness.

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

Difficulty Level (Expert)
Level
Repair Time (35 Min.)
Time
Cost Prediction : $ 40-75

B1390 Error Code Repair Process :

If your b1390 oil temperature sensor circuit short to ground check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system B1390 and engine control unit are in charge of monitoring a bunch of different b1390 oil temperature sensor circuit short to ground, and if they get a reading that's a little out of whack, up pops the check engine light.

Wrench Tool B1390 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 B1390

A common cause of code B1390 is the failure of B1390 Oil Temperature Sensor Circuit Short To Ground, but there are several other possible causes as well, such as ;

B1390 code for all cars

You can view according B1390 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B1390 Toyota Vista +B1390 Mercedes-benz Clc Class +B1390 Awz-zwickau Trabant +B1390 Audi 4000 +B1390 Volvo 240

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