Ignition Codes
743 OBD-II diagnostic trouble codes in this category.
Showing page 4 of 8 (743 codes total)
| Code | Description | Subsystem | Severity |
|---|---|---|---|
| P1341 | Multiple Cylinder Misfire With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1342 | Misfire During Start Cylinder 1 (Bmw) | Ignition System | Medium |
| P1343 | Misfire Cylinder 1 With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1344 | Misfire During Start Cylinder 2 (Bmw) | Ignition System | Medium |
| P1346 | Misfire During Start Cylinder 3 (Bmw) | Ignition System | Medium |
| P1347 | Misfire Cylinder 3 With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1348 | Misfire During Start Cylinder 4 (Bmw) | Ignition System | Medium |
| P1349 | Misfire Cylinder 4 With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1350 | Misfire During Start Cylinder 5 (Bmw) | Ignition System | Medium |
| P1351 | Misfire Cylinder 5 With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1352 | Misfire During Start Cylinder 6 (Bmw) | Ignition System | Medium |
| P1353 | Misfire Cylinder 6 With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1354 | Misfire During Start Cylinder 7 (Bmw) | Ignition System | Medium |
| P1355 | Misfire Cylinder 7 With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1356 | Misfire During Start Cylinder 8 (Bmw) | Ignition System | Medium |
| P1357 | Misfire Cylinder 8 With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1358 | Misfire During Start Cylinder 9 (Bmw) | Ignition System | Medium |
| P1360 | Misfire During Start Cylinder 10 (Bmw) | Ignition System | Medium |
| P1363 | Misfire Cylinder 11 With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1364 | Misfire During Start Cylinder 12 (Bmw) | Ignition System | Medium |
| P1365 | Misfire Cylinder 12 With Fuel Cut-off (Bmw) | Ignition System | Medium |
| P1372 | Crankshaft Position Sensor Circuit Performance (Buick) | Timing/Position | Medium |
| P1373 | Ignition Coil Cylinder 3 Early Activation Fault (Jaguar) | Ignition System | Medium |
| P1376 | Ignition Ground Circuit (Buick) | Ignition System | Medium |
| P1378 | Cylinder 8 Ignition Circuit Short To Ground (Volkswagen) | Ignition System | High |
| P1380 | Misfire Detected Rough Road Data Not Available (Buick) | Ignition System | Medium |
| P1383 | Cam Timing Advance is Excessive (Ford) | Timing/Position | Medium |
| P1384 | Knock Sensor 3 Circuit (Bmw) | Knock Sensor | Medium |
| P1385 | Knock Sensor 4 Circuit (Bmw) | Knock Sensor | Medium |
| P1396 | Crankshaft Position Sensor Segment Timing Plausibility (Bmw) | Timing/Position | Medium |
| P1397 | Camshaft Position Sensor B Circuit Bank 1 (Bmw) | Timing/Position | Medium |
| P1481 | EATX RPM Pulse Generator Signal For Misfire Detection (Dodge) | Ignition System | Medium |
| P1520 | B Camshaft Position Actuator Bank 1 (Bmw) | Timing/Position | Medium |
| P1522 | A Camshaft Position Actuator Bank 2 (Bmw) | Timing/Position | Medium |
| P1523 | A Camshaft Position Actuator Signal Low Bank 1 (Bmw) | Timing/Position | Medium |
| P1524 | A Camshaft Position Actuator Signal High Bank 1 (Bmw) | Timing/Position | Medium |
| P1525 | A Camshaft Position Actuator Control Open Circuit Bank 1 (Bmw) | Timing/Position | High |
| P1526 | A Camshaft Position Actuator Control Open Circuit Bank 2 (Bmw) | Timing/Position | High |
| P1527 | A Camshaft Position Actuator Control Circuit Signal Low Bank 1 (Bmw) | Timing/Position | Medium |
| P1528 | A Camshaft Position Actuator Control Circuit Signal High Bank 1 (Bmw) | Timing/Position | Medium |
| P1529 | B Camshaft Position Actuator Control Circuit Signal Low Bank 1 (Bmw) | Timing/Position | Medium |
| P1530 | B Camshaft Position Actuator Control Circuit Signal High Bank 1 (Bmw) | Timing/Position | Medium |
| P1531 | B Camshaft Position Actuator Control Open Circuit Bank 1 (Bmw) | Timing/Position | High |
| P1532 | B Camshaft Position Actuator Control Open Circuit Bank 2 (Bmw) | Timing/Position | High |
| P1533 | B Camshaft Position Actuator Control Circuit Signal Low Bank 2 (Bmw) | Timing/Position | Medium |
| P1534 | B Camshaft Position Actuator Control Circuit Signal High Bank 2 (Bmw) | Timing/Position | Medium |
| P1551 | A Camshaft Position Actuator Control Open Circuit Bank 1 (Bmw) | Timing/Position | High |
| P1552 | A Camshaft Position Actuator Control Open Circuit Bank 1 (Bmw) | Timing/Position | High |
| P1553 | Idle Air Control Valve Opening Coil High Voltage (Kia) | Ignition System | Medium |
| P1556 | A Camshaft Position Actuator Control Open Circuit Bank 1 (Bmw) | Timing/Position | High |
| P1560 | B Camshaft Position Actuator Control Open Circuit Bank 1 (Bmw) | Timing/Position | High |
| P1565 | B Camshaft Position Actuator Control Open Circuit Bank 1 (Bmw) | Timing/Position | High |
| P1569 | A Camshaft Position Actuator Control Open Circuit Bank 2 (Bmw) | Timing/Position | High |
| P1581 | B Camshaft Position Actuator Control Open Circuit Bank 2 (Bmw) | Timing/Position | High |
| P1589 | Control Module Self Test Knock Control Test Pulse Bank 1 (Bmw) | Knock Sensor | Medium |
| P1594 | B Camshaft Position Actuator Control Open Circuit Bank 2 (Bmw) | Timing/Position | High |
| P1648 | Knock Sensor Input Chip (Jaguar) | Knock Sensor | Medium |
| P1776 | Ignition Retard Request Duration (Jaguar) | Ignition System | Medium |
| P1777 | Ignition Retard Request Circuit (Jaguar) | Ignition System | Medium |
| P1821 | Transmission Transfer Case Clockwise Shift Relay Coil Open Circuit | Ignition System | High |
| P1828 | Transmission Transfer Case Counter Clockwise Shift Relay Coil Circuit Failure (Ford) | Ignition System | Medium |
| P1829 | Transmission Transfer Case Counter Clockwise Shift Relay Coil Open Circuit | Ignition System | High |
| P21B6 | Cold Start Cylinder 1 Injection Timing | Variable Valve Timing | Medium |
| P21B7 | Cold Start Cylinder 2 Injection Timing | Variable Valve Timing | Medium |
| P21B8 | Cold Start Cylinder 3 Injection Timing | Variable Valve Timing | Medium |
| P21B9 | Cold Start Cylinder 4 Injection Timing | Variable Valve Timing | Medium |
| P21BA | Cold Start Cylinder 5 Injection Timing | Variable Valve Timing | Medium |
| P21BB | Cold Start Cylinder 6 Injection Timing | Variable Valve Timing | Medium |
| P21BC | Cold Start Cylinder 7 Injection Timing | Variable Valve Timing | Medium |
| P21BD | Cold Start Cylinder 8 Injection Timing | Variable Valve Timing | Medium |
| P21BE | Cold Start Cylinder 9 Injection Timing | Variable Valve Timing | Medium |
| P21BF | Cold Start Cylinder 10 Injection Timing | Variable Valve Timing | Medium |
| P21C0 | Cold Start Cylinder 11 Injection Timing | Variable Valve Timing | Medium |
| P21C1 | Cold Start Cylinder 12 Injection Timing | Variable Valve Timing | Medium |
| P2300 | Ignition Coil A Primary Control Circuit Low | Ignition System | Medium |
| P2301 | Ignition Coil A Primary Control Circuit High | Ignition System | Medium |
| P2302 | Ignition Coil A Secondary Circuit | Ignition System | Medium |
| P2303 | Ignition Coil B Primary Control Circuit Low | Ignition System | Medium |
| P2304 | Ignition Coil B Primary Control Circuit High | Ignition System | Medium |
| P2305 | Ignition Coil B Secondary Circuit | Ignition System | Medium |
| P2306 | Ignition Coil C Primary Control Circuit Low | Ignition System | Medium |
| P2307 | Ignition Coil C Primary Control Circuit High | Ignition System | Medium |
| P2308 | Ignition Coil C Secondary Circuit | Ignition System | Medium |
| P2309 | Ignition Coil D Primary Control Circuit Low | Ignition System | Medium |
| P2310 | Ignition Coil D Primary Control Circuit High | Ignition System | Medium |
| P2311 | Ignition Coil D Secondary Circuit | Ignition System | Medium |
| P2312 | Ignition Coil E Primary Control Circuit Low | Ignition System | Medium |
| P2313 | Ignition Coil E Primary Control Circuit High | Ignition System | Medium |
| P2314 | Ignition Coil E Secondary Circuit | Ignition System | Medium |
| P2315 | Ignition Coil F Primary Control Circuit Low | Ignition System | Medium |
| P2316 | Ignition Coil F Primary Control Circuit High | Ignition System | Medium |
| P2317 | Ignition Coil F Secondary Circuit | Ignition System | Medium |
| P2318 | Ignition Coil G Primary Control Circuit Low | Ignition System | Medium |
| P2319 | Ignition Coil G Primary Control Circuit High | Ignition System | Medium |
| P2320 | Ignition Coil G Secondary Circuit | Ignition System | Medium |
| P2321 | Ignition Coil H Primary Control Circuit Low | Ignition System | Medium |
| P2322 | Ignition Coil H Primary Control Circuit High | Ignition System | Medium |
| P2323 | Ignition Coil H Secondary Circuit | Ignition System | Medium |
| P2324 | Ignition Coil I Primary Control Circuit Low | Ignition System | Medium |
| P2325 | Ignition Coil I Primary Control Circuit High | Ignition System | Medium |
About Ignition Codes
This page lists all 743 OBD-II diagnostic trouble codes classified under the Ignition category. These codes are stored by your vehicle's onboard computer when a sensor detects a malfunction in the ignition system. Each code begins with a letter indicating the system (P for Powertrain, B for Body, C for Chassis, U for Network) followed by four digits that identify the specific fault.
When your check engine light comes on, an OBD-II scanner reads these stored codes to help pinpoint the problem. Generic codes (where the second digit is 0) follow the SAE J2012 standard and mean the same thing on every vehicle. Manufacturer-specific codes (where the second digit is 1) may have different meanings depending on the vehicle brand.
Click any code in the table above to see its full description, possible causes, common symptoms, and step-by-step repair guidance. Use the search box to quickly find a specific code within this category.