Retrieving Codes
FAULT CODE DEFINITIONS FOR EEC-IV SYSTEMS (217 - 311)
TEST
CODE
CONDITION
217
C
218
C
219
C
221
C
222
C
223
C
224
C
224
C
225
R
226
C
226
C
227
*
232
C
233
*
238
C
239
*
241
*
242
*
243
*
244
R
311
R
59
FAULT CODE DEFINITION
DIS fault ignition system - coil #3
Loss of Ignition Diagnostic Monitor (IDM)
signal/left side
(Cars ONLY): SPOUT signal defaulted to
10° BTDC / SPOUT circuit open
Spark timing error
Distributorless Ignition System - loss of
right side ignition Diagnostic Monitor
(IDM) signal
Distributorless Ignition System - loss of
dual plug inhibit (DPI) control
Erratic IDM input to processor
(Trucks ONLY): SPOUT circuit ground/coil
1, 2, 3 or 4
Knock sensor fault during dynamic
response test
(Cars ONLY): Ignition diagnostic Monitor
(IDM) signal not received
(Trucks ONLY): Electronic Distributorless
Ignition System (EDIS) problem -
Crankshaft Position Sensor (CPS) problem
Crank position sensor
(Trucks ONLY): Electronic Distributorless
Ignition System (EDIS) Coil 1, 2, 3 or 4
circuit fault
Spark angel pulse width error
PCM detect coil 4 primary circuit failure
Crank position signal received with engine
off
EDIS to EEC processor ignition diagnostic
module pulse width transmission error
Operating in DIS failure mode
Secondary circuit failure
Cylinder identification circuit failure
Thermactor air system/fault during engine
run self-test
4
Chapter 4