Innova 3145 Manual Del Usuario página 50

Retrieving Codes
FAULT CODE DEFINITIONS FOR EEC-IV SYSTEMS (15 - 24)
TEST
CODE CONDITION
15 C
15 O
16 O
16 R
16 R
16 R
17 R
17 R
17 R
18 R
18 C
19 O
19 R
19 C
19 O
21 O, R
22 O, R, C
23 O, R, C
23 O, R
23 O, R
24 O, R
24 C
47
FAULT CODE DEFINITION
Power Interruption to computer memory or
EEC (PCM) Keep Alive Memory (KAM) test
failed
Read Only Memory test failed
(Cars ONLY): Signal from Ignition
Diagnostic Monitor (IDM) not received
RPM too low to perform HEGO (HO2S) test
Idle RPM high with ISC retracted
RPM above self test limit with ISC off
(Cars ONLY): RPM below self-test limit
Idle RPM low with ISC retracted
Idle RPM high with ISC retracted
SPOUT circuit open or Spark Angle Word
(SAW) circuit failure
Loss of tachometer input/IDM circuit
failure / SPOUT circuit grounded
Failure in EEC (PCM) internal voltage
(Cars ONLY): Erratic RPM signal at idle /
too low
(Cars ONLY): Cylinder Identification (CID)
sensor failure
Power processor check
Cooling Temperature sensor out of specified
range or ECT out of range
Manifold Absolute Pressure (MAP) or
BARO sensor out of range
(Cars ONLY): Throttle Position (TP) sensor
signal out of range
(Trucks ONLY): Throttle Position (TP)
sensor signal out of range
Fuel injector pump lever sensor input is out
of self test range (Diesel)
Intake Air Charge Temperature (ACT, IAT)
sensor or Vane Air Temperature (VAT)
sensor out of range
Coil #1 primary circuit failure
4
Chapter 4