P1442 Maserati 350 OBD Code

OBD/2 P1442 error code description and symptoms.

EGR Flow Insufficient Detected The EGR system is monitored during steady state driving conditions while the EGR is commanded on.
The test fails when the signal from the DPF EGR sensor indicates that EGR flow is less than the desired minimum. Vacuum supply EGR valve stuck closed EGR valve leaks vacuum EGR flow path restricted EGRVR circuit shorted to PWR VREF open to D.P.F. EGR sensor D.P.F. EGR sensor downstream hose off or plugged EGRVR circuit open to PCM VPWR open to EGRVR solenoid D.P.F. EGR sensor hoses both off D.P.F. EGR sensor hoses reversed Damaged EGR orifice tube Damaged EGRVR solenoid Damaged PCM Perform KOER self-test and look for DTC P1442 as an indication of a hard fault.

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.

P1442 Maserati 350 Error Code Repair Process :

If your vehicle failed a P1442 test and the P1442 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses p1442 evaporative emission control system leak detected a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look p1442 evaporative emission control system leak detected: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression. Use your OBD Express DIY to look at the oxygen sensor outputs, coolant temperature, airflow, calculated engine load, and inlet air temperature.

Difficulty Level (Expert)

Repair Time (35 Min.)

Cost Prediction : $ 20-50

Common Causes of Maserati 350 P1442 OBD2 Code

A common cause of code P1442 is the failure of P1442 Evaporative Emission Control System Leak Detected, but there are several other possible causes as well, such as ;

• Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
• Faulty Fuel injector
• Engine Control Module (ECM)
• Loss of ground.

P1442 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.

P1442 code for other Maserati cars

You can view according P1442 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P1442 Maserati 124
• P1442 Maserati 150
• P1442 Maserati 151
• P1442 Maserati 2.24v
• P1442 Maserati 222
• P1442 Maserati 228
• P1442 Maserati 250
• P1442 Maserati 3.7
• P1442 Maserati 300
• P1442 Maserati 3200
• P1442 Maserati 3200 Gt
• P1442 Maserati 3500
• P1442 Maserati 4
• P1442 Maserati 4.24v
• P1442 Maserati 420
• P1442 Maserati 4200
• P1442 Maserati 4200 Gt
• P1442 Maserati 422
• P1442 Maserati 425
• P1442 Maserati 430
• P1442 Maserati 450
• P1442 Maserati 4cl
• P1442 Maserati 5000
• P1442 Maserati 6
• P1442 Maserati 8
• P1442 Maserati 8cl
• P1442 Maserati A6
• P1442 Maserati Auge
• P1442 Maserati Barchetta
• P1442 Maserati Birdcage
• P1442 Maserati Biturbo
• P1442 Maserati Boomerang
• P1442 Maserati Bora
• P1442 Maserati Buran
• P1442 Maserati Coupe
• P1442 Maserati Ghibli
• P1442 Maserati Gransport
• P1442 Maserati Granturismo
• P1442 Maserati Gt
• P1442 Maserati Indy
• P1442 Maserati Karif
• P1442 Maserati Khamsin
• P1442 Maserati Kubang
• P1442 Maserati Kyalami
• P1442 Maserati Levante
• P1442 Maserati Mc12
• P1442 Maserati Merak
• P1442 Maserati Mexico
• P1442 Maserati Mistral
• P1442 Maserati Quatroporte
• P1442 Maserati Quattroporte
• P1442 Maserati Quattroporte Vi
• P1442 Maserati Racing
• P1442 Maserati Royale
• P1442 Maserati Shamal
• P1442 Maserati Simun
• P1442 Maserati Spider
• P1442 Maserati Spyder
• P1442 Maserati Tipo

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