Ignition System

2009 Audi A6 BaseSECTION Ignition System
WARNING: This page is about a different variant/trim than selected.
DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P2300 Ignition Coil A Primary Control Circuit Low
  • Check Ignition Coil with Power Output Stage N70.
Signal voltage 0.5-1.0 V
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2301 Ignition Coil A Primary Control Circuit High
  • Check Ignition Coil with Power Output Stage N70.
  • Signal voltage, >5.2-6.0 V
  • Signal voltage, 0.5-1.0 V
  • Signal current, 5-8.8 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2303 Ignition Coil B Primary Control Circuit Low
  • Check Ignition Coil with Power Output Stage N127.
Signal voltage 0.5-1.0 V
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2304 Ignition Coil B Primary Control Circuit High
  • Check Ignition Coil with Power Output Stage N127.
  • Signal voltage, >5.2-6.0 V
  • Signal voltage, 0.5-1.0 V
  • Signal current, 5-8.8 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2306 Ignition Coil C Primary Control Circuit Low
  • Check Ignition Coil with Power Output Stage N291.
Signal voltage 0.5-1.0 V
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2307 Ignition Coil C Primary Control Circuit High
  • Check Ignition Coil with Power Output Stage N291.
  • Signal voltage, >5.2-6.0 V
  • Signal voltage, 0.5-1.0 V
  • Signal current, 5-8.8 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2309 Ignition Coil D Primary Control Circuit Low
  • Check Ignition Coil with Power Output Stage N292.
Signal voltage 0.5-1.0 V
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2310 Ignition Coil D Primary Control Circuit High
  • Check Ignition Coil with Power Output Stage N292.
  • Signal voltage, >5.2-6.0 V
  • Signal voltage, 0.5-1.0 V
  • Signal current, 5-8.8 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2312 Ignition Coil E Primary Control Circuit Low
  • Check Ignition Coil with Power Output Stage N323.
Signal voltage 0.5-1.0 V
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2313 Ignition Coil E Primary Control Circuit High
  • Check Ignition Coil with Power Output Stage N323.
  • Signal voltage, >5.2-6.0 V
  • Signal voltage, 0.5-1.0 V
  • Signal current, 5-8.8 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2315 Ignition Coil F Primary Control Circuit Low
  • Check Ignition Coil with Power Output Stage N324.
Signal voltage 0.5-1.0 V
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2316 Ignition Coil F Primary Control Circuit High
  • Check Ignition Coil with Power Output Stage N324.
  • Signal voltage, >5.2-6.0 V
  • Signal voltage, 0.5-1.0 V
  • Signal current, 5-8.8 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2318 Ignition Coil G Primary Control Circuit Low
  • Check Ignition Coil with Power Output Stage N325.
Signal voltage 0.5-1.0 V
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2319 Ignition Coil G Primary Control Circuit High
  • Check Ignition Coil with Power Output Stage N325.
  • Signal voltage, >5.2-6.0 V
  • Signal voltage, 0.5-1.0 V
  • Signal current, 5-8.8 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2321 Ignition Coil H Primary Control Circuit Low
  • Check Ignition Coil with Power Output Stage N326.
Signal voltage 0.5-1.0 V
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
P2322 Ignition Coil H Primary Control Circuit High
  • Check Ignition Coil with Power Output Stage N326.
  • Signal voltage, >5.2-6.0 V
  • Signal voltage, 0.5-1.0 V
  • Signal current, 5-8.8 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
0.5 Seconds
  • Continuous
  • 2 DCY
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.