Ignition system
WARNING: This page is about a different car, the 2006 Audi A4, 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
| 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/Multiple Cylinder Misfire Detected |
|
Multiple misfire, First 1,000 Revs- 1 time threshold Subsequent intervals- 4 times thresholds | Time for engine start-Idle 1,500 rpm(+) 1 camshaft revolution | --- |
|
| P0301 | Cylinder 1 Misfire Detected |
|
Emission threshold- (ULEV) >1.7% (LEV) 2.5% Catalyst damage percent misfire- (ULEV) >3 21% (LEV front) >5 27% (LEV Quattro) >6 39% | Engine speed range- Idle 6,560 Rpm Engine torque- >0 Nm Fuel cut off- Not active Shift command- No signal (ONLY NEW BEETLE AT) ECT->20°(if ECTS (-) 7°) |
|
|
| P0302 | Cylinder 2 Misfire Detected |
|
Emission threshold- (ULEV) >1.7% (LEV) 2.5% Catalyst damage percent misfire- (ULEV) >3 21% (LEV front) >5 27% (LEV Quattro) >6 39% | Engine speed range- Idle 6,560 Rpm Engine torque- >0 Nm Fuel cut off- Not active Shift command- No signal (ONLY NEW BEETLE AT) ECT->20°(if ECTS (-) 7°) |
|
|
| P0303 | Cylinder 3 Misfire Detected |
|
Emission threshold- (ULEV) >1.7% (LEV) 2.5% Catalyst damage percent misfire- (ULEV) >3 21% (LEV front) >5 27% (LEV Quattro) >6 39% | Engine speed range- Idle 6,560 Rpm Engine torque- >0 Nm Fuel cut off- Not active Shift command- No signal (ONLY NEW BEETLE AT) ECT->20°(if ECTS (-) 7°) |
|
|
| P0304 | Cylinder 4 Misfire Detected |
|
Emission threshold- (ULEV) >1.7% (LEV) 2.5% Catalyst damage percent misfire- (ULEV) >3 21% (LEV front) >5 27% (LEV Quattro) >6 39% | Engine speed range- Idle 6,560 Rpm Engine torque- >0 Nm Fuel cut off- Not active Shift command- No signal (ONLY NEW BEETLE AT) ECT->20°(if ECTS (-) 7°) |
|
|
| P0321 | Ignition/Distributor Engine Speed Input Circuit Range/Performance |
|
|
--- | 0.1 Sec |
|
| P0322 | Ignition/Distributor Engine Speed Input Circuit No Signal |
|
Comparison with phase sensor signal- No engine speed signal | --- | 0.1 Sec |
|
| P0324 | Knock Control System Error |
|
Test impulse zero test- Procedure failed | ECT->40°C | 150 Sec |
|
| P0327 | Knock Sensor 1 Circuit Low |
|
(ULEV) Lower threshold-0.25 2.4 V | Engine speed->2,200 Rpm ECT->40°C Engine load->25% | 0.5 Sec |
|
| P0328 | Knock Sensor 1 Circuit High |
|
(LEV)Upper threshold- 4.6 58.0 V | Engine speed->2,200 Rpm ECT->40°C Engine load->25% | 0.5 Sec |
|
| P0332 | Knock Sensor 2 Circuit Low |
|
ULEV) Lower threshold-0.25 2.4 V | Engine speed->2,200 Rpm ECT->40°C Engine load->25% | 0.5 Sec |
|
| P0333 | Knock Sensor 2 Circuit High |
|
(LEV) Upper threshold-4.6 58.0 V | Engine speed->2,200 Rpm ECT->40°C Engine load->25% | 0.5 Sec |
|
| P0340 | Camshaft Position Sensor "A" Circuit |
|
ULEV) Comparison to engine speed sensor (adaptation)-Adaptation values at limit >16 KW (LEV)Comparison to engine speed sensor (adaptation)-Adaptation values at limit >16 KW | Engine speed-600 1,600 Rpm ECT >50.25°C Engine speed-600 1,600 Rpm ECT >50.25°C | 2 Sec 2 Sec |
|
| P0341 | Camshaft Position Sensor "A" Circuit Range/Performance |
|
Comparison to engine speed sensor- Signal high during 12 crankshaft rotations | --- | 0.5 Sec |
|
| P0342 | Camshaft Position Sensor " A" Circuit Low |
|
Comparison to engine speed sensor- Signal high during 12 crankshaft rotations | -- | 0.5 Sec |
|
| P0343 | Camshaft Position Sensor " A" Circuit High |
|
Comparison to engine speed sensor- Signal high during 12 crankshaft rotations | --- | 0.5 Sec |
|
| P0351 | Ignition Coil "A" Primary/Secondary Circuit |
|
Short to battery positive->5.2 6.0 V Short to ground-0.5 1.0 V Open circuit- 5.0 8.8 mA | Engine speed->80 rpm | 0.5 Sec |
|
| P0352 | Ignition Coil "B " Primary/Secondary Circuit |
|
Short to battery positive->5.2 6.0 V Short to ground-0.5 1.0 V Open circuit-5.0 8.8 mA | Engine speed->80 rpm | 0.5 Sec |
|
| P0353 | Ignition Coil "C" Primary/Secondary Circuit |
|
Short to battery positive->5.2 6.0 V Short to ground-0.5 1.0 V Open circuit-5.0 8.8 mAmps | Engine speed->80 rpm | 0.5 Sec |
|
| P0354 | Ignition Coil "D" Primary/Secondary Circuit |
|
Short to battery positive->5.2 6.0 V Short to ground-0.5 1.0 V Open circuit-5.0 8.8 mA | Engine speed->80 rpm | 0.5 Sec |
|