P0321 AUDI Code - Ignition Engine Speed Input Circuit Range/Performance
|P0321 AUDI code possible causes
- Faulty Ignition/Distributor engine speed sensor
- Ignition/Distributor engine speed sensor harness is open or shorted
- Ignition/Distributor engine speed sensor circuit poor electrical connection
- Faulty Crankshaft Position sensor
- Low battery charge
- Faulty Engine Control Module (ECM)
|How do I fix the P0321 AUDI code?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
|Cost of diagnosing the P0321 AUDI code
Labor: 1.0The cost of diagnosing the P0321 AUDI code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|When is the P0321 AUDI code detected?The P0321 code is triggered when the Engine Control Module (ECM) detects the signal is out of range.
|What are P0321 AUDI code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/Loss of Power
- The engine may be harder to start
- The engine may stumble or stall
|P0321 AUDI code descriptionIgnition failure sensor is used to check whether the spark ignition is occurred correctly or not and also used to tachometer drive. The sensor monitors the voltage difference between a resistance which is on the battery circuit for ignition coil. When the ignition coil works properly, the electric current through the resistance is detected as voltage drop. This is confirmed for every ignition event with the crankshaft sensor and the camshaft sensor. If ECM detects a malfunction, no ignition is possible, so the engine would not start. If there is no ignition signal for a predetermined cycle for one or two ignition coils, an ignition coil circuit failure exists.
|Need more information with the P0321 AUDI code?Need more information on how to fix the P0321 AUDI code? Get Access to Factory Service Manuals
|Need help with a P0321 AUDI code?Get the P0321 Audi code diagnosed by a professional: Find a repair shop in your area
|P0321 AUDI code commentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P0321 Audi code? Have you replaced any parts?
Any information is appreciated. Thanks