P0300-P0399 – Ignition System or Misfire. OBD-II

  • P0300 Random/Multiple Cylinder Misfire Detected

A code ( P0300 – P0312 ) may mean that one or more of the following has happened:

  1. Faulty spark plugs or wires
  2. Faulty coil (pack)
  3. Faulty oxygen sensor(s)
  4. Faulty fuel injector(s)
  5. Burned exhaust valve
  6. Faulty catalytic converter(s)
  7. Stuck/blocked/leaking EGR valve / passages
  8. Faulty camshaft position sensor
  9. Defective computer

  • 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
  • If the knock sensor or associated wiring has failed or broken, you may see some of the following knock sensor related automotive repair trouble codes: P0325 – P0326 – P0327 – P0328 – P0329 – P0330 – P0331 – P0332 – P0333 – P0334
  • 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)