P1300  Random Misfire (Acura) 
P1309  Misfire Monitor Disabled (Ford) 
P1320  Ignition Control (IC) Module 4x Reference Circuit Intermittent No Pulses 
P1323  Ignition Control (IC) Module 24x Reference Circuit low frequencyP1336  Crankshaft Position System Variation Not Learned (GM) 
P1336  Crankshaft Speed Fluctuation Sensor Intermittant Interruption (Acura) 
P1337  Crankshaft Speed Fluctuation Sensor No Signal (Acura) 
P1350  Ignition Control System 
P1351  Ignition Coil Control Circuit High Voltage (GM) 
P1352  Ignition Bypass Circuit High Voltage (GM) 
P1359  Crankshaft Position/TDC/Cylinder Position Sensor Connector Disconnection (Acura) 
P1361  Intermittent Interruption In TDC1 Sensor Circuit (Acura) 
P1361  Ignition Control (IC) Circuit Low Voltage (GM) 
P1362  No Signal In TDC1 Sensor Circuit (Acura) 
P1362  Ignition Bypass Circuit Low Voltage (GM) 
P1366  Intermittent Interruption In TDC2 Sensor Circuit (Acura) 
P1367  No Signal In TDC2 Sensor Circuit (Acura) 
P1370  Ignition Control (IC) Module 4x Reference too many pulses 
P1371  Ignition Control (IC) Module 4x Reference too few pulses 
P1374  CKP High to Low Resolution Frequency Correlation (GM) 
P1375  Ignition Control (IC) Module 24x Reference High Voltage 
P1376  Ignition Ground Circuit 
P1377  Ignition Control (IC) Module Cam Pulse to 4x Reference Pulse Comparison 
P1380  EBTCM DTC Detected-Rough Data Unusable 
P1380  Variable Cam Timing Solenoid A Circuit Malfunction (Ford) 
P1381  Misfire Detected-No EBTCM/PCM Serial Data 
P1381  Cylinder Position Sensor Intermittant Inturruption (Acura) 
P1381  Variable Cam Timing Over-advanced (Bank 1) (Ford) 
P1382  Cylinder Position Sensor No Signal (Acura) 
P1383  Variable Cam Timing Over-retarded (Bank 1) (Ford) 
P1388  Auto Shutdown Relay Circuit (Chrysler) 
P1389  No ASD Relay Output Voltage At PCM (Chrysler) 
P1390  Timing Belt Skipped One Tooth or More (Chrysler) 
P1390  Octane Adjust Out Of Range (Mazda) 
P1391  Intermittent Loss of CMP or CKP (Chrysler) 
P1398  Mis-Fire Adapter Numerator at Limit (Chrysler) 
P1399  Wait To Start Lamp Circuit (Chrysler)