manual de mecanica del isuzu troper modelo88. con

soy nuevo en este grupo y quisiera que me ayudaran a obtener el manual de isuzu troper modelo 88.
Qiuiero averiguar que significa los codigos 12--43--61 en la computadora del carro.
agradesco de antemano el que tenga la amavylidad de ayudarme.
gracias.

Isuzu Check Engine Light Trouble Code Info

12 No tach signal to ECM – No Distributor Reference Pulses{4}
13 Oxygen sensor or circuit

14


Coolant Temperature Sensor Circuit

High Coolant Temperature{5}

14A


High Coolant Temperature{6}

14B


Low Coolant Temperature{6}

15


Coolant Temperature Sensor Circuit

Low Coolant Temperature{5}{7}
16 Same as 15

21


TP Sensor And/Or Idle Switch

MAP Sensor{1}

TP Sensor, Voltage High{5}{7}
Throttle valve switch/Wide Open Throttle (WOT) position sensor, 1989 Manifold Absolute Pressure (MAP) circuit failure
Throttle Position Sensor (TPS) – V6 models

21A


TP Sensor, Voltage High{6}

21B


TP Sensor, Voltage Low{6}
22 Starter signal system/1988 and 1989 fuel cut solenoid circuit failure

TP Sensor

TP Sensor, Voltage Low{5}{7}

No Starter Signal{8}

Fuel Cut Off Relay{4}

23


MAT Sensor

MAT Sensor, Low Temp{7}

M/C Solenoid Circuit{4}

Mixture control solenoid circuit failure – 1987 and 1995 Amigo/Pick-up, 1989 to 1994 V6 models

Power transistor circuit – 1988 to 1994 four-cylinder models
Intake Air Temperature sensor voltage high – turbo, 1989 to 1995 1.6L, 1.8L, 3.2L vehicles

23A


MAT Sensor, Low Temp{6}

23B


MAT Sensor, High Temp{6}
24 Vehicle Speed Sensor (VSS) circuit – V6 models
Pressure regulator vacuum switching valve – 1988 to 1994 four-cylinder, also Impulse non-turbo

25


MAT Sensor

Vacuum Switching Valve{4}{9}

MAT Sensor, High Temp{7}
Intake Air Temperature sensor voltage high – turbo, 1989 to 1995 1.6L, 1.8L, 3.2L vehicles
AIR VSV circuit failure

26


Canister Vacuum Switching Valve{4}

VSV System{9}

27


VSV System{9}

Constant Voltage High From VSV To ECM{4}
Fuel injector driver transistor

31


No Ignition Reference Pulses To ECM{4}

Wastegate Control{7}{8}
No ignition reference to ECM – 1988 and 1989 models
32 Exhaust Gas Recirculation (EGR) system failure

33


MAP Sensor

MAP Sensor, Voltage High{5}{7}

Fuel Injector{9}

33A


MAP Sensor, Voltage High–Low{6}

33B


MAP Sensor, Voltage Low–High{6}

34


MAP Sensor{8}{11}

MAP Sensor, Voltage Low{5}

EGR Gas Sensor Circuit{4}{7}

Fuel Injector{10}

35


MAP Sensor Constant Voltage High{4}

Power Transistor System{9}

36


MAP Sensor Circuit{4}

41


Crank Angle Sensor{9}

Cam Signal{7}

42


Fuel Cut Off Relay{4}

Electronic Spark Timing{5}

Ignition Control Circuit{6}{8}
43 Throttle valve switch/Wide Open Throttle (WOT) position sensor {9}
Electronic spark control failure – V6 models
Idle contact switch always closed (1988 to 1994 four-cylinder, also Impulse non-turbo)
1989 Manifold Absolute Pressure (MAP) circuit failure
Knock sensor (1989 to 1995 1.6L, 3.2L) {8}

44


O2S Lean

Fuel Metering{9}

45


Oxygen sensor (rich condition indicated)

Fuel Metering{9}

51


PROM{2}{8}

Fuel Cut Solenoid Circuit And/Or ECM{3} carbureted four-cylinder models

ECM{6}

MEM-CAL{7}

PROM, Cal-Park & ECM{5}

ROM and/or RAM{9}

52


ECM{4}

EEPROM{8}

ROM and/or RAM{9}

PROM, Cal-Park & ECM{5}

53


Switching Valve And/Or ECM{4}

Vacuum Switching Valve{9}

54


M/C (mixture control) Solenoid Circuit And/Or ECM{2}

Vacuum Control Solenoid And/Or ECM{3}

Power Transistor System{9}

Fuel Pump, Voltage Low{5}{8}
Shorted vacuum control solenoid, Faulty Electronic Control Module (ECM) – 1988 and 1989 models

55


ECM{4}{8}

PROM, Cal-Park & ECM{5}
Faulty Electronic Control Module (ECM) or oxygen sensor
61 Air flow sensor circuit failure {9}
62 Air flow sensor circuit failure {9}
63 Vehicle Speed Sensor (VSS) circuit {9}
64 Fuel injector driver transistor {9}

65
Throttle valve switch/Wide Open Throttle (WOT) position sensor, 1989 Manifold Absolute Pressure (MAP) circuit failure

Full throttle switch always on
66 Knock sensor circuit failure {9}
71 Throttle position switch signal abnormal {9}
72 VSV for EGR system short or open {9}
73 Same as 72 transister or ground {9}