P2940 Fiat Auto Trouble Code
P2940 Fiat OBD2 reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself.
Accelerator Pedal Position Sensor 1 Circuit Low and P2127 - Accelerator Pedal Position Sensor 2 Circuit Low would lead you to suspect a defective accelerator pedal position sensor.
P2940 Fiat Possible Solution:
In-line Ford engines, along with those of most other manufacturers, begin the numbering of cylinders at the front and proceed in numerical order toward the back. In the V-engine design, Ford follows a similar design with the number one cylinder at the front left of the engine. In the V-6 configuration, cylinder 4 is at the front right of the engine and in a V-8, cylinder number 5 is in that location. Other manufacturers sometimes use an alternating pattern in the V-engines.
P2940 Fiat Description For All Models :
- Fiat 10 Hp
- Fiat 10-12
- Fiat 1100
- Fiat 12 Hp
- Fiat 1200
- Fiat 124
- Fiat 125
- Fiat 126
- Fiat 127
- Fiat 128
- Fiat 130
- Fiat 1300
- Fiat 131
- Fiat 132
- Fiat 133
- Fiat 1400
- Fiat 147
- Fiat 1500
- Fiat 16 Hp
- Fiat 1600
- Fiat 1800
- Fiat 1900
- Fiat 1t
- Fiat 2
- Fiat 2100
- Fiat 2300
- Fiat 24 Hp
- Fiat 25
- Fiat 3
- Fiat 3.5
- Fiat 35 Hp
- Fiat 500
- Fiat 500l
- Fiat 500x
- Fiat 501
- Fiat 502
- Fiat 503
- Fiat 505
- Fiat 507
- Fiat 508
- Fiat 519
- Fiat 520
- Fiat 525
- Fiat 6 Hp
- Fiat 600
- Fiat 70
- Fiat 750
- Fiat 8 Hp
- Fiat 850
- Fiat 8v
- Fiat Abarth
- Fiat Albea
- Fiat Argenta
- Fiat Armadillo
- Fiat Barchetta
- Fiat Berline
- Fiat Bianchina
- Fiat Brava
- Fiat Bravo
- Fiat Bravo 2
- Fiat Brevetti
- Fiat Cabriolet
- Fiat Campagnola
- Fiat Cinquecento
- Fiat Coupe
- Fiat Croma
- Fiat Croma 2
- Fiat Dino
- Fiat Doblo
- Fiat Ducato
- Fiat Duna
- Fiat Ecobasic
- Fiat Ecobasis
- Fiat Egea
- Fiat Esv
- Fiat Fiorino
- Fiat Freemont
- Fiat Fullback
- Fiat Grand Break
- Fiat Grande
- Fiat Grande Punto
- Fiat Idea
- Fiat Legram
- Fiat Linea
- Fiat Marea
- Fiat Mirafiori
- Fiat Mobi
- Fiat Multipla
- Fiat Oggi
- Fiat Ot
- Fiat Palio
- Fiat Panda
- Fiat Panda 1
- Fiat Panda 2
- Fiat Panda 3
- Fiat Premio
- Fiat Punto
- Fiat Punto Evo
- Fiat Qubo
- Fiat Regata
- Fiat Ritmo
- Fiat Scudo
- Fiat Scudo Ii
- Fiat Sedici
- Fiat Seicento
- Fiat Siena
- Fiat Stilo
- Fiat Strada
- Fiat Supermirafiori
- Fiat Talento
- Fiat Tempra
- Fiat Tipo
- Fiat Twelve
- Fiat Ulysse
- Fiat Uno
- Fiat V8
- Fiat Vivace
- Fiat X1
P2940 Fiat Trouble Repair :
The sensors receive a 5 volt reference signal from the PCM. As pressure readings change, the sensor varies the voltage and the computer reads that to determine input. In the case of a broken wire, the sensor never sees the voltage and the computer assumes a major fault. So if you get this P2940 Fiat code, first check to make sure you're getting a good 5 volt reference signal at the sensor.
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