P029D Nissan 211 OBD Code

OBD/2 P029D error code description and symptoms.

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.

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.

P029D Nissan 211 Error Code Repair Process :

If your evaporative emission control system vent control circuit shorted 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 P029D and engine control unit are in charge of monitoring a bunch of different evaporative emission control system vent control circuit shorted, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Nissan 211 P029D OBD2 Code

A common cause of code P029D is the failure of Evaporative Emission Control System Vent Control Circuit Shorted, but there are several other possible causes as well, such as ;

Damaged camshaft position (CMP) sensor
Faulty Camshaft Position Sensor
Faulty select solenoid
Faulty Air fuel ratio (A/F) Sensor 1 Bank 1

P029D 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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P029D Nissan 211 OBD Code

P029D Nissan 211 Error Code Repair Process :

Common Causes of Nissan 211 P029D OBD2 Code

P029D code for other Nissan cars