P0322high severityPowertrain
Ignition/Distributor Engine Speed Input Circuit No Signal
on 2017 Maserati Levante 3.0L V6 Twin Turbo · AWD
What this code means
The PCM is not receiving any engine speed signal from the ignition or distributor sensor. This usually results in a no-start or sudden stall condition.
Symptoms
- Engine cranks but won't start
- No tachometer reading
- Sudden stalling
Common causes
- Failed RPM/crank sensor
- Open circuit in sensor wiring
- Loose or corroded connector
- Faulty ignition module
Diagnostic steps
- Check for RPM signal during crank
- Inspect sensor and wiring continuity
- Verify sensor power and ground
- Replace sensor if no signal present
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Other Powertrain codes on this vehicle
P0001
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P0002
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P0003
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P0004
Fuel Volume Regulator Control Circuit High
P0005
Fuel Shutoff Valve A Control Circuit/Open
P0006
Fuel Shutoff Valve A Control Circuit Low
P0007
Fuel Shutoff Valve A Control Circuit High
P0008
Engine Position System Performance - Bank 1
P0009
Engine Position System Performance - Bank 2
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1