ECM- CODIGOS - ANTERIOR A 1995
MECANICA AUTOMOTRIZ

ISUZU

ELECTRONIC CONTROL MODULE [ECM]  -  CODIGOS DE DIAGNOSTICO  1995 Y ANTERIORES

 12....No Distributor Reference Pulses

13....Oxygen Sensor Circuit

14....Coolant Temperature Sensor Circuit

15....Coolant Temperature Sensor Circuit

21....Throttle Position Sensor and/or Idle Switch, or MAP Sensor (1989 I-Mark)

22....Throttle Position Sensor Circuit, or No Starter Signal (I-Mark, MPFI), or Fuel Cut Off Relay (Carbureted)

 23....M/C Solenoid Circuit (Carbureted), or Manifold Absolute Temperature Sensor Circuit

24....Vehicle Speed Sensor

25....Manifold Absolute Temperature Sensor or Vacuum Switching Valve

26....Vacuum Switching Valve System

27....Vacuum Switching Valve System

31....No Ignition Reference Pulses to ECM (Carbureted), or Wastegate Control

32....EGR System

33....MAP Sensor Circuit, or Fuel Injector (1988-1991 Impulse, others with 2.6L Engine)  

34....MAP Sensor Circuit, or EGR Gas Sensor Circuit (Carbureted, Stylus & 1990-1992 Turbocharged Impulse), or Fuel Injector (Impulse)

35....Power Transistor System

36....MAP Sensor Circuit

41....Crank Angle Sensor, or Cam Signal (Stylus & 1990-1992 Turbocharged Impulse)

42....Fuel Cut Off Relay (Carbureted), or Electronic Spark Timing (Throttle Body Injection), or Ignition Control Circuit

43....Electronic Spark Control, or Knock Sensor (I-Mark, MPFI), or Throttle Valve Switch (1988-1991 Impulse, others with 2.6L Engine)

44....Oxygen Sensor Lean, or Fuel Metering (1988-1991 Impulse, others with 2.6L Engine)

45....Oxygen Sensor Rich, or Fuel Metering (1988-1991 Impulse, others with 2.6L Engine)

51....Fuel Cutoff Solenoid Circuit (Pickup, Carbureted) or ECM (all models)

52....ECM (PROM, EEPROM, ROM, RAM, or ECM itself)

53....Vacuum Switching Valve and/or ECM

54....M/C Solenoid Circuit and/or ECM (I-Mark, Carbureted), or Vacuum Control Solenoid and/or ECM (Pickup, Carbureted), or Power Transistor System, or Fuel Pump, Voltage Low (TBI and I-Mark, MPFI)

55....ECM

61....Air Flow Sensor

62....Air Flow Sensor

63....Vehicle Speed Sensor

64....Fuel Injector

66....Knock Sensor

71....Throttle Position Sensor

72....Vacuum Switching Valve Faulty EGR

73....Vacuum Switching Valve Faulty EGR

 
Agosto 2017 Actualizacion Constante autor: autoelectronico.com