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Home >> Audi >> 2007 >> A6 Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (4.2L - Generic Scan Tool, Engine Code(S): BVJ (St-Generic Scan Tool)) >> ST - Generic Scan Tool >> Diagnostic Trouble Code Tables >> SAE P0xxx DTCs >> Ignition system

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
P0300 Random Misfire Detected
  • Emission threshold 1st interval %(MR), > 2.0%
  • Emission threshold misfire rate (MR), > 2.0%
  • Catalyst damage misfire rate (MR), > 5 -10%
  • Time after engine start, Idle-150 RPM + 1 camshaft rev.
  • Engine speed range, idle150-6800 RPM
  • Engine torque, > 0 (Nm)
  • Fuel cut off, Not active
  • ECT at start, > - 9° C
  • If ECT at start, -9° C then wait until actual ECT, > 18° C
  • 1000 Rev.
  • 200 Rev.
  • Continuous
  • 2 DCY
  • Immed.
P0301 Cylinder 1 Misfire Detected
  • Check Spark plugs.
  • Check the intake system for leaks.
  • Emission threshold 1st interval %(MR), > 2.0%
  • Emission threshold misfire rate (MR), > 2.0%
  • Catalyst damage misfire rate (MR), > 5 -10%
  • Time after engine start, Idle-150 RPM + 1 camshaft rev.
  • Engine speed range, idle150-6800 RPM
  • Engine torque, > 0 (Nm)
  • Fuel cut off, Not active
  • ECT at start, > -9° C
  • If ECT at start, -9° C then wait until actual ECT, > 18° C
  • 1000 Rev.
  • 200 Rev.
  • Continuous
  • 2 DCY
  • Immed.
P0302 Cylinder 2 Misfire Detected
  • Check Spark plugs.
  • Check the intake system for leaks.
  • Emission threshold 1st interval %(MR), > 2.0%
  • Emission threshold misfire rate (MR), > 2.0%
  • Catalyst damage misfire rate (MR), > 5 -10%
  • Time after engine start, Idle-150 RPM + 1 camshaft rev.
  • Engine speed range, idle150-6800 RPM
  • Engine torque, > 0 (Nm)
  • Fuel cut off, Not active
  • ECT at start, > -9° C
  • If ECT at start, -9° C then wait until actual ECT, > 18° C
  • 1000 Rev.
  • 200 Rev.
  • Continuous
  • 2 DCY
  • Immed.
P0303 Cylinder 3 Misfire Detected
  • Check Spark plugs.
  • Check the intake system for leaks.
  • Emission threshold 1st interval %(MR), > 2.0%
  • Emission threshold misfire rate (MR), > 2.0%
  • Catalyst damage misfire rate (MR), > 5 -10%
  • Time after engine start, Idle-150 RPM + 1 camshaft rev.
  • Engine speed range, idle150-6800 RPM
  • Engine torque, > 0 (Nm)
  • Fuel cut off, Not active
  • ECT at start, > -9° C
  • If ECT at start, -9° C then wait until actual ECT, > 18° C
  • 1000 Rev.
  • 200 Rev.
  • Continuous
  • 2 DCY
  • Immed.
P0304 Cylinder 4 Misfire Detected
  • Check Spark plugs.
  • Check the intake system for leaks.
  • Emission threshold 1st interval %(MR), > 2.0%
  • Emission threshold misfire rate (MR), > 2.0%
  • Catalyst damage misfire rate (MR), > 5 -10%
  • Time after engine start, Idle-150 RPM + 1 camshaft rev.
  • Engine speed range, idle150-6800 RPM
  • Engine torque, > 0 (Nm)
  • Fuel cut off, Not active
  • ECT at start, > -9° C
  • If ECT at start, -9° C then wait until actual ECT, > 18° C
  • 1000 Rev.
  • 200 Rev.
  • Continuous
  • 2 DCY
  • Immed.
P0305 Cylinder 5 Misfire Detected
  • Check Spark plugs.
  • Check the intake system for leaks.
  • Emission threshold 1st interval %(MR), > 2.0%
  • Emission threshold misfire rate (MR), > 2.0%
  • Catalyst damage misfire rate (MR), > 5 -10%
  • Time after engine start, Idle-150 RPM + 1 camshaft rev.
  • Engine speed range, idle150-6800 RPM
  • Engine torque, > 0 (Nm)
  • Fuel cut off, Not active
  • ECT at start, > -9° C
  • If ECT at start, -9° C then wait until actual ECT, > 18° C
  • 1000 Rev.
  • 200 Rev.
  • Continuous
  • 2 DCY
  • Immed.
P0306 Cylinder 6 Misfire Detected
  • Check Spark plugs.
  • Check the intake system for leaks.
  • Emission threshold 1st interval %(MR), > 2.0%
  • Emission threshold misfire rate (MR), > 2.0%
  • Catalyst damage misfire rate (MR), > 5 -10%
  • Time after engine start, Idle-150 RPM + 1 camshaft rev.
  • Engine speed range, idle150-6800 RPM
  • Engine torque, > 0 (Nm)
  • Fuel cut off, Not active
  • ECT at start, > -9° C
  • If ECT at start, -9° C then wait until actual ECT, > 18° C
  • 1000 Rev.
  • 200 Rev.
  • Continuous
  • 2 DCY
  • Immed.
P0307 Cylinder 7 Misfire Detected
  • Check Spark plugs.
  • Check the intake system for leaks.
  • Emission threshold 1st interval %(MR), > 2.0%
  • Emission threshold misfire rate (MR), > 2.0%
  • Catalyst damage misfire rate (MR), > 5 -10%
  • Time after engine start, Idle-150 RPM + 1 camshaft rev.
  • Engine speed range, idle150-6800 RPM
  • Engine torque, > 0 (Nm)
  • Fuel cut off, Not active
  • ECT at start, > -9° C
  • If ECT at start, -9° C then wait until actual ECT, > 18° C
  • 1000 Rev.
  • 200 Rev.
  • Continuous
  • 2 DCY
  • Immed.
P0308 Cylinder 8 Misfire Detected
  • Check Spark plugs.
  • Check the intake system for leaks.
  • Emission threshold 1st interval %(MR), > 2.0%
  • Emission threshold misfire rate (MR), > 2.0%
  • Catalyst damage misfire rate (MR), > 5 -10%
  • Time after engine start, Idle-150 RPM + 1 camshaft rev.
  • Engine speed range, idle150-6800 RPM
  • Engine torque, > 0 (Nm)
  • Fuel cut off, Not active
  • ECT at start, > -9° C
  • If ECT at start, -9° C then wait until actual ECT, > 18° C
  • 1000 Rev.
  • 200 Rev.
  • Continuous
  • 2 DCY
  • Immed.
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance
  • Counted versus referenced teeth, > 1
  • Reference gap during engine start, not detected
  • Teeth during engine start, detected
  • Reverence gap at normal operation, lost
  • Engine speed, >0 RPM
  • Crankshaft revolutions, 2 revs
 0.5 Seconds
  • Continuous
  • 2 DCY
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal
  • Engine speed, No signal
  • Phase signal, O.K.
  • Camshaft revolutions, 4 revs
 0.5 Seconds
  • Continuous
  • 2 DCY
P0341 Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or single sensor)
  • Check Camshaft Position (CMP) Sensor G40.
 Phase changes last 10 revs, 11 or > 13   0.5 Seconds
  • Continuous
  • 2 DCY
P0342 Camshaft Position Sensor A Circuit Low Input (Bank 1 or single sensor)
  • Check Camshaft Position (CMP) Sensor G40.
 Signal low voltage, 10 Rev.   0.5 Seconds
  • Continuous
  • 2 DCY
P0343 Camshaft Position Sensor A Circuit High Input (Bank 1 or single sensor)
  • Check Camshaft Position (CMP) Sensor G40.
 Signal voltage high, 10 rev.   0.5 Seconds
  • Continuous
  • 2 DCY
P0346 Camshaft Position Sensor "A" Circuit Range/Performance Bank 2
  • Check Camshaft Position (CMP) Sensor 2 G163.
 Phase changes last 10 revs, 11 or > 13   0.5 Seconds
  • Continuous
  • 2 DCY
P0347 Camshaft Position Sensor "A" Circuit Low Bank 2
  • Check Camshaft Position (CMP) Sensor 2 G163.
 Signal low voltage, 10 Rev.   0.5 Seconds
  • Continuous
  • 2 DCY
P0348 Camshaft Position Sensor "A" Circuit High Bank 2
  • Check Camshaft Position (CMP) Sensor 2 G163.
 Signal voltage high, 10 rev.   0.5 Seconds
  • Continuous
  • 2 DCY
P0351 Ignition Coil A Primary/Secondary Circuit
  • Check Ignition Coil with Power Output Stage N70.
 Signal current, 4.95-8.82 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
 0.5 Seconds
  • Continuous
  • 2 DCY
P0352 Ignition Coil B Primary/Secondary Circuit
  • Check Ignition Coil with Power Output Stage N127.
 Signal current, 4.95-8.82 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
 0.5 Seconds
  • Continuous
  • 2 DCY
P0353 Ignition Coil C Primary/Secondary Circuit
  • Check Ignition Coil with Power Output Stage N291.
 Signal current, 4.95-8.82 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
 0.5 Seconds
  • Continuous
  • 2 DCY
P0354 Ignition Coil D Primary/Secondary Circuit
  • Check Ignition Coil with Power Output Stage N292.
 Signal current, 4.95-8.82 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
 0.5 Seconds
  • Continuous
  • 2 DCY
P0355 Ignition Coil "E" Primary/Secondary Circuit
  • Check Ignition Coil with Power Output Stage N323.
 Signal current, 4.95-8.82 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
 0.5 Seconds
  • Continuous
  • 2 DCY
P0356 Ignition Coil "F" Primary/Secondary Circuit
  • Check Ignition Coil with Power Output Stage N324.
 Signal current, 4.95-8.82 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
 0.5 Seconds
  • Continuous
  • 2 DCY
P0357 Ignition Coil "G" Primary/Secondary Circuit
  • Check Ignition Coil with Power Output Stage N325.
 Signal current, 4.95-8.82 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
 0.5 Seconds
  • Continuous
  • 2 DCY
P0358 Ignition Coil "H" Primary/Secondary Circuit
  • Check Ignition Coil with Power Output Stage N326.
 Signal current, 4.95-8.82 mA
  • Engine speed, 1400-7000 RPM
  • Ignition, Synchronized
 0.5 Seconds
  • Continuous
  • 2 DCY
P0366 Camshaft Position Sensor "B" Circuit Range/Performance Bank 1
  • Check Camshaft Position (CMP) Sensor 3 G300.
 Phase changes last 10 revs, 11 or > 13   0.5 Seconds
  • Continuous
  • 2 DCY
P0367 Camshaft Position Sensor "B" Circuit Low Bank 1
  • Check Camshaft Position (CMP) Sensor 3 G300.
 Signal low voltage, 10 Rev.   0.5 Seconds
  • Continuous
  • 2 DCY
P0368 Camshaft Position Sensor "B" Circuit High Bank 1
  • Check Camshaft Position (CMP) Sensor 3 G300.
 Signal voltage high, 10 rev.   0.5 Seconds
  • Continuous
  • 2 DCY
P0391 Camshaft Position Sensor "B" Circuit Range/Performance Bank 2
  • Check Camshaft Position (CMP) Sensor 4 G301.
 Phase changes last 10 revs, 11 or > 13   0.5 Seconds
  • Continuous
  • 2 DCY
P0392 Camshaft Position Sensor "B" Circuit Low Bank 2
  • Check Camshaft Position (CMP) Sensor 4 G301.
 Signal low voltage, 10 Rev.   0.5 Seconds
  • Continuous
  • 2 DCY
P0393 Camshaft Position Sensor "B" Circuit High Bank 2
  • Check Camshaft Position (CMP) Sensor 4 G301.
 Signal voltage high, 10 rev.   0.5 Seconds
  • Continuous
  • 2 DCY
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