P0300 Through P0399 – Ignition system or engine misfire.
The check engine light, is only the messenger, telling you to check the code for more information.
P0300 Through P0399:
- P0300 Random/Multiple Cylinder Misfire Detected
- P0301 Cylinder 1 Misfire Detected
- P0302 Cylinder 2 Misfire Detected
- P0303 Cylinder 3 Misfire Detected
- P0304 Cylinder 4 Misfire Detected
- P0305 Cylinder 5 Misfire Detected
- P0306 Cylinder 6 Misfire Detected
- P0307 Cylinder 7 Misfire Detected
- P0308 Cylinder 8 Misfire Detected
- P0309 Cylinder 9 Misfire Detected
- P0310 Cylinder 10 Misfire Detected
- P0311 Cylinder 11 Misfire Detected
- P0312 Cylinder 12 Misfire Detected
- P0313 Misfire Detected with Low Fuel
- P0314 Single Cylinder Misfire (Cylinder not Specified)
- P0315 Crankshaft Position System Variation Not Learned
- P0316 Misfire Detected On Startup (First 1000 Revolutions)
- P0317 Rough Road Hardware Not Present
- P0318 Rough Road Sensor A Signal Circuit
- P0319 Rough Road Sensor B Signal Circuit
- P0320 Ignition/Distributor Engine Speed Input Circuit Malfunction
- P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance
- P0322 Ignition/Distributor Engine Speed Input Circuit No Signal
- P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent
- P0324 Knock Control System Error
- P0325 Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)
- P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
- P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
- P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
- P0329 Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)
- P032A Knock Sensor 3 Circuit Bank 1
- P032B Knock Sensor 3 Circuit Range/Performance Bank 1
- P032C Knock Sensor 3 Circuit Low Bank 1
- P032D Knock Sensor 3 Circuit High Bank 1
- P032E Knock Sensor 3 Circuit Intermittent Bank 1
- P0330 Knock Sensor 2 Circuit Malfunction (Bank 2)
- P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2)
- P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
- P0333 Knock Sensor 2 Circuit High Input (Bank 2)
- P0334 Knock Sensor 2 Circuit Intermittent (Bank 2)
- P0335 Crankshaft Position Sensor A Circuit Malfunction
- P0336 Crankshaft Position Sensor A Circuit Range/Performance
- P0337 Crankshaft Position Sensor A Circuit Low Input
- P0338 Crankshaft Position Sensor A Circuit High Input
- P0339 Crankshaft Position Sensor A Circuit Intermittent
- P033A Knock Sensor 4 Circuit (Bank 2)
- P033B Knock Sensor 4 Circuit Range/Performance (Bank 2)
- P033C Knock Sensor 4 Circuit Low (Bank 2)
- P033D Knock Sensor 4 Circuit High (Bank 2)
- P033E Knock Sensor 4 Circuit Intermittent (Bank 2)
- P0340 Camshaft Position Sensor Circuit Malfunction (Bank 1)
- P0341 Camshaft Position Sensor Circuit Range/Performance (Bank 1)
- P0342 Camshaft Position Sensor A Circuit Low Input (Bank 1)
- P0343 Camshaft Position Sensor A Circuit High Input (Bank 1)
- P0344 Camshaft Position Sensor A Circuit Intermittent (Bank 1)
- P0345 Camshaft Position Sensor A Circuit Malfunction (Bank 2)
- P0346 Camshaft Position Sensor A Circuit Range/Performance (Bank 2)
- P0347 Camshaft Position Sensor A Circuit Low Input (Bank 2)
- P0348 Camshaft Position Sensor A Circuit High Input (Bank 2)
- P0349 Camshaft Position Sensor A Circuit Intermittent (Bank 2)
- P0350 Ignition Coil Primary/Secondary Circuit Malfunction
- P0351 Ignition Coil A Primary/Secondary Circuit Malfunction
- P0352 Ignition Coil B Primary/Secondary Circuit Malfunction
- P0353 Ignition Coil C Primary/Secondary Circuit Malfunction
- P0354 Ignition Coil D Primary/Secondary Circuit Malfunction
- P0355 Ignition Coil E Primary/Secondary Circuit Malfunction
- P0356 Ignition Coil F Primary/Secondary Circuit Malfunction
- P0357 Ignition Coil G Primary/Secondary Circuit Malfunction
- P0358 Ignition Coil H Primary/Secondary Circuit Malfunction
- P0359 Ignition Coil I Primary/Secondary Circuit Malfunction
- P0360 Ignition Coil J Primary/Secondary Circuit Malfunction
- P0361 Ignition Coil K Primary/Secondary Circuit Malfunction
- P0362 Ignition Coil L Primary/Secondary Circuit Malfunction
- P0363 Misfire Detected – Fueling Disabled
- P0365 Camshaft Position Sensor “B” Circuit (Bank 1)
- P0366 Camshaft Position Sensor “B” Circuit Range/Performance (Bank 1)
- P0367 Camshaft Position Sensor “B” Circuit Low (Bank 1)
- P0368 Camshaft Position Sensor “B” Circuit High (Bank 1)
- P0369 Camshaft Position Sensor “B” Circuit Intermittent (Bank 1)
- P0370 Timing Reference High Resolution Signal A Malfunction
- P0371 Timing Reference High Resolution Signal A Too Many Pulses
- P0372 Timing Reference High Resolution Signal A Too Few Pulses
- P0373 Timing Reference High Resolution Signal A Intermittent/Erratic Pulses
- P0374 Timing Reference High Resolution Signal A No Pulses
- P0375 Timing Reference High Resolution Signal B Malfunction
- P0376 Timing Reference High Resolution Signal B Too Many Pulses
- P0377 Timing Reference High Resolution Signal B Too Few Pulses
- P0378 Timing Reference High Resolution Signal B Intermittent/Erratic Pulses
- P0379 Timing Reference High Resolution Signal B No Pulses
- P037D Glow Plug Sense Circuit
- P037E Glow Plug Sense Circuit Low
- P037F Glow Plug Sense Circuit High
- P0380 Glow Plug/Heater Circuit “A”
- P0381 Glow Plug/Heater Indicator Circuit Malfunction
- P0382 Glow Plug/Heater Circuit “B”
- P0383 Glow Plug Control Module Control Circuit Low
- P0384 Glow Plug Control Module Control Circuit High
- P0385 Crankshaft Position Sensor B Circuit Malfunction
- P0386 Crankshaft Position Sensor B Circuit Range/Performance
- P0387 Crankshaft Position Sensor B Circuit Low Input
- P0388 Crankshaft Position Sensor B Circuit High Input
- P0389 Crankshaft Position Sensor B Circuit Intermittent
- P0390 Camshaft Position Sensor “B” Circuit (Bank 2)
- P0391 Camshaft Position Sensor “B” Circuit Range/Performance (Bank 2)
- P0392 Camshaft Position Sensor “B” Circuit Low (Bank 2)
- P0393 Camshaft Position Sensor “B” Circuit High (Bank 2)
- P0394 Camshaft Position Sensor “B” Circuit Intermittent (Bank 2)