P1810  TFP Valve Position Switch Circuit (GM) 
P1811  Maximum Adapt and Long Shift (GM) 
P1819  Internal Mode Switch – No Start/Wrong Range (GM) 
P1820  Internal Mode Switch Circuit A Low (GM) 

P1701  Transmission Solenoid Malfunction (Mazda) 
P1703  Brake On/Off Switch (Mazda) 
P1703  Brake On/Off Switch Out Of Range (Ford) 
P1705  Automatic Transaxle (Acura) 

P1602  Loss of EBTCM Serial Data 
P1603  Loss of SDM Serial Data 
P1604  Loss of IPC Serial Data 
P1605  Loss of HVACC Serial Data 

P1500  Vehicle Speed Sensor (VSS) (Mazda) 
P1500  Vehicle Speed Sensor (VSS) Intermittant (Ford) 
P1501  Vehicle Speed Sensor (VSS) Out Of Range (Ford) 
P1502  Vehicle Speed Sensor (VSS) Intermittant (Ford)

P1400  DPFE Sensor Low Voltage (Mazda) 
P1400  DPFE Sensor Low Voltage (Ford) 
P1401  DPFE Sensor High Voltage (Mazda) 
P1401  DPFE Sensor High Voltage (Ford) 

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 frequency