U217A Nissan Z Concept OBD Code

OBD/2 U217A error code description and symptoms.

Brake Switch Circuit Input Malfunction Indicates PCM did not receive a brake pedal position (BPP) input. Open or short in BPP circuit Open or short in stoplamp circuits Damaged PCM Malfunction in module(s) connected to BPP circuit. (Rear Electronic Module [REM] Windstar and LS6/LS8 or Lighting Control Module (LCM) Continental and Town Car. Damaged brake switch Misadjusted brake switch Check for proper function of stoplamps.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

U217A Nissan Z Concept Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine U217A 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 left rear backup lamp circuit failure 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 left rear backup lamp circuit failure.

Common Causes of Nissan Z Concept U217A OBD2 Code

A common cause of code U217A is the failure of Left Rear Backup Lamp Circuit Failure, but there are several other possible causes as well, such as ;

Failures of clutch motion/travel sensors.
Engine Control Module (ECM)
Fuel injectors harness is open or shorted
Faulty TCM or TCM programming

U217A is a kind of Network Trouble Code

U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

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

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U217A Nissan Z Concept OBD Code

U217A Nissan Z Concept Error Code Repair Process :

Common Causes of Nissan Z Concept U217A OBD2 Code

U217A code for other Nissan cars