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1.9L SPFI-Ma Service Code Definitions

PFI SERVICE CODE DEFINITIONS

Service Code Test Condition(s) Definition
11 KOEO/KOER/ CONTINUOUS System Pass
12 KOER Cannot control RPM during Self-Test high RPM check
13 KOER Cannot control RPM during Self-Test low RPM check
14 CONTINUOUS PIP circuit failure
15 KOEO EEC processor Read Only Memory (ROM) Test Failed
15 CONTINUOUS EEC processor Keep Alive Memory (KAM) Test Failed
18 KOER SAW circuit failure
18 CONTINUOUS IDM ckt failure/SPOUT ckt grounded
19 KOEO Failure in EEC internal voltage
19 CONTINUOUS Cylinder I.D. (CID) circuit failure
21 KOER/KOEO ECT sensor out of Self-Test Range
23 KOEO/KOER TP sensor input is out of Self-Test Range
24 KOER/KOEO ACT sensor input is out of Self-Test Range
26 KOEO/KOER MAF sensor is out of Self-Test range
29 CONTINUOUS Insufficient input from VSS
31 KOER/CONTINUOUS PFE circuit is below minimum voltage
32 KOER/CONTINUOUS PFE circuit voltage is low
33 KOER/CONTINUOUS EGR valve opening not detected
34 KOEO PFE sensor voltage out of range
34 KOER/CONTINUOUS Exhaust pressure high, PFE circuit voltage high
35 KOEO/KOER/ CONTINUOUS PFE circuit is above maximum voltage
41 KOER HEGO sensor ckt indicates lean
41 CONTINUOUS No HEGO switching detected
42 KOER/CONTINUOUS HEGO sensor ckt indicates rich
45 CONTINUOUS Coil No. 1 primary ckt failure
46 CONTINUOUS Coil No. 2 primary ckt failure
47 KOER Measured airflow low at base idle
51 KOEO/CONTINUOUS ECT indicated -40°F/ECT sensor circuit is open
52 KOEO PSPS ckt is always open
52 KOER PSPS ckt always staying open or closed
53 KOEO/CONTINUOUS TP sensor input is greater than Self-Test maximum
54 KOEO/CONTINUOUS ACT sensor -40°F circuit open
56 KOEO/CONTINUOUS MAF circuit above maximum voltage
61 KOEO/CONTINUOUS ECT indicated 254°F ckt grounded
63 KOEO/CONTINUOUS TP circuit is below minimum voltage
64 KOEO/CONTINUOUS ACT indicates 254°F circuit is grounded
66 KOER/CONTINUOUS MAF circuit is below minimum voltage
67 KOEO Neutral Drive Switch (NDS) circuit is open
67 CONTINUOUS Clutch Engage Switch (CES) switch circuit failure
72 KOER Insufficient MAF change during Dynamic Response Test
73 KOER Insufficient throttle position output change during Dynamic Response Test
74 KOER Brake ON/OFF (BOO) switch ckt failure (not activated during Self-Test)
77 KOER Brief WOT not sensed during Self-Test/operator error
79 KOEO A/C On/Defrost on during Self-Test
83 KOEO High Speed Electro Drive Fan (HEDF) circuit failure
84 KOEO EGR Vacuum Regulator (EVR) circuit failure
87 KOEO/CONTINUOUS Fuel pump primary circuit failure
88 KOEO Electro Drive Fan (EDF) ckt failure
95 KOEO/CONTINUOUS Fuel pump secondary ckt failure
96 KOEO/CONTINUOUS Fuel pump secondary ckt failure
98 KOER Hard fault is present (FMEM mode)
NO CODES - - - Unable to initiate Self-Test or unable to output Self-Test codes
CODES NOT LISTED - - - Service codes displayed are not applicable to vehicle being tested