Equus 3145 - Digital Ford Code Reader (1981 - 1995) Manual de usuario descargar pdf (Pagina 56)

Retrieving Codes

FAULT CODE DEFINITIONS FOR EEC-IV SYSTEMS (68 - 79)

53 Chapter 4

TEST

CODE CONDITION FAULT CODE DEFINITION

68 O (Trucks ONLY): Idle tracking switch (1985

through 1989 models)

69 O (Cars ONLY): AXOD 4/3 or 3/2 pressure

switch circuit failure; circuit closed

69 O (Trucks ONLY): Vehicle Speed Sensor fault

69 C AXOD 4/3 or 3/2 pressure switch circuit

failure, circuit open; or 3-4 shift error

(E4OD)

70 C (Cars ONLY): ECM failure

71 C (Cars ONLY): ECM reinitialization

detected on Cluster Control Assembly

(CCA) circuit failure

71 C Idle tracking switch closed on pre-position

72 C (Cars ONLY): System power circuit fault;

Message Center Control Assembly (MCCA)

circuit failure

72 R MAP, MAF or BP sensor out of range

during Dynamic Response Test

73 O (Cars ONLY): Insufficient throttle position

change

73 R (Cars ONLY): Throttle Position Sensor

fault / insufficient range

73 O, R (Trucks ONLY): Insufficient Throttle

Position change during Dynamic Response

Test

74 R Brake On/Off (BOO) switch fault; not

actuated

75 R Brake On/Off (BOO) switch fault / closed

circuit

76 R (Cars ONLY): Vane air flow sensor fault /

insufficient range during Dynamic

Response Test

77 R Operator error during Dynamic Response

Test / Wide Open Throttle not sensed

78 C (Trucks ONLY): Time delay relay fault

79 O (Cars ONLY): Air Conditioner "ON" during

Self-Test / defrost on

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Equus 3145 - Digital Ford Code Reader (1981 - 1995) Manual de usuario Pagina 56