Eagle >> Vision 3.3/3.5L (1996-1997)

Model Year Engine identification System
Vision  3.3L 1996-97 EGB SBEC III
Vision  3.5L 1996-97 EGE

General information

  • Malfunction indicator lamp (MIL) will illuminate or flash if certain faults are recorded.
  • ECM operates in backup mode if sensors fail, to · enable vehicle to be driven to repair shop.
  • Trouble codes can be displayed by the MIL or by using a Scan Tool connected to the data link connector (DLC).

Accessing

Flash codes

  • Within 5 seconds switch the ignition key ON-OFF-ON-OFF-ON.
  • Count MIL flashes. Note trouble codes.
  • Each trouble code consists of two groups [1] A.
  • The first group of flashes indicate the ‘tens’ of the trouble code.
  • The second group of flashes indicate the ‘units’ of the trouble code.
  • A short pause separates ‘tens’ and ‘units’ [1] B.
  • A long pause separates each trouble code [1] C.
  • For example: Trouble code 21 displayed [1].
  • End of test sequence indicated by trouble code 55.

P codes & Hex codes

• Trouble codes can be displayed by using a Scan Tool connected to the data link connector (DLC) [2]

Erasing

• Trouble codes can only be erased by using a Scan Tool connected to the data link connector (DLC).

Trouble code  identification

P type Fault location Probable cause
PO,P2, UO Refer to OBO-II trouble code tables
P1289 Intake manifold air control solenoid Wiring open circuit/short circuit, intake manifold air control solenoid
P1294 Idle speed control (ISC) system -rpm lower/ higher than expected Wiring, air leak, throttle valve tight/sticking, lAC valve
P1296 Manifold absolute pressure (MAP) sensor no 5 volt supply Wiring, ECM
P1297 Manifold absolute pressure (MAP) sensor Wiring, hose connection(s), MAP sensor
P1299 Manifold absolute pressure (MAP) sensor/ throttle position (TP) sensor Intake leak, hose connection(s), MAP s.ensor, TP sensor
P1391 Crankshaft position (CKP) sensor/camshaft position (CMP) sensor -intermittent signal Wiring, poor connection, air gap, CKP sensor, CMP sensor
P1398 Engine control module (ECM) -misfire detection limit reached Wiring, poor connection, CKP sensor
P1489 Engine coolant blower motor relay -high speed Wiring open circuit/short circuit, engine coolant blower motor relay -high speed
P1490 Engine coolant blower motor relay -low speed Wiring open circuit/short circuit, engine coolant blower motor relay -low speed
P1492 Ambient/battery temperature sensor -voltage high Wiring, ambient/battery temperature sensor
P1493 Ambient/battery temperature sensor -voltage low Wiring, ambient/battery temperature sensor
P1494 Evaporative emission (EVAP) leak detection pump pressure switch Wiring, hose leak/blockage, EVAP leak detection pump
P1495 Evaporative emission (EVAP) leak detection pump solenoid Wiring open circuit/short circuit, hose leak/ blockage, EVAP leak detection pump solenoid
P1496 Manifold absolute pressure (MAP) sensor 5 volt output low Wiring, MAP sensor
P1496 Engine control module (ECM) -5 volt output low ECM
P1696 Engine control module (ECM) -EEPROM error ECM
P1697 Engine control module (ECM) -EEPROM error ECM
P1698 CAN data bus, transmission control module (TCM) -no signal Wiring, TCM
P1899 Park/neutral position (PNP) switch -input circuit malfunction Wiring, PNP switch, ECMfTCM
 
Flash code Scan code Hex type Fault location Probable cause
11 Crankshaft position (CKP) sensor/camshaft position (CMP) sensor Wiring, poor connection, air gap, CKP sensor, CMP sensor
90 Crankshaft position (CKP) sensor/camshaft position (CMP) sensor -intermittent signal Wiring, poor connection, air gap, CKP sensor, CMP sensor
11 28 Crankshaft position (CKP) sensor -no signal Wiring, air gap, CKP sensor
BA Engine control module (ECM) -misfire detection limit reached Wiring, poor connection, CKP sensor
12 Engine control module (ECM) -supply voltage disconnected within last 50 ignition switch ON-OFF cycles Wiring, battery
13 27 Manifold absolute pressure (MAP) sensor Wiring, hose connection(s), MAP sensor
14 Manifold absolute pressure (MAP) sensor inputlow/high Wiring, MAP sensor
24 Manifold absolute pressure (MAP) sensor low input Wiring short circuit to ground, MAP sensor
25 Manifold absolute pressure (MAP) sensor highinput Wiring short circuit to positive, MAP sensor
87 Manifold absolute pressure (MAP) sensor no 5 volt supply Wiring, ECM
92 Manifold absolute pressure (MAP) sensor 5 volt output low Wiring, MAP sensor
15 23 Vehicle speed sensor (VSS) -signal Wiring, VSS
16 Knock sensor (KS) 1/2 -no signal Wiring, KS incorrectly tightened, KS
3B Knock sensor (KS) 1 -no signal Wiring, KS incorrectly tightened, KS
53 Knock sensor (KS) 2 -no signal Wiring, KS incorrectly tightened, KS
17 Engine temperature -low for long period Wiring, cooling system, coolant thermostat,ECT sensor
21 Engine temperature -low for long period Wiring, cooling system, coolant thermostat,ECT sensor
80 Insufficient coolant temperature for closed loop fuel control Wiring, cooling system, coolant thermostat,ECT sensor
21 Heated oxygen sensor (H02S) 1/2, bank 1/2 -circuit malfunctionlincorrect signal/voltagelow/high Wiring, fuel pressure, injector control, EVAP canister purge valve, compression, air filter blocked, H02S
9B Heated oxygen sensor (H02S) 1, bank 1 low voltage Exhaust leak, wiring short circuit to ground,H02S
3E Heated oxygen sensor (H02S) 1, bank 1 high voltage Wiring short circuit to positive, fuel pressure,injector control, EVAP canister purge valve, air filter blocked, H02S
66 Heated oxygen sensor (H02S) 1, bank 1 slow response Wiring, heating inoperative, H02S
20 Heated oxygen sensor (H02S) 1, bank 1 noactivity detected Wiring open circuit, heating inoperative, H02S
67 Heated oxygen sensor (H02S) 1, bank 1 heater control -circuit malfunction Wiring, H02S
9C Heated oxygen sensor (H02S) 2, bank 1 low voltage Exhaust leak, wiring short circuit to ground,H02S
7E Heated oxygen sensor (H02S) 2, bank 1 high voltage Wiring short circuit to positive, catalyticconverter, H02S
21 81 Heated oxygen sensor (H02S) 2, bank 1 no activity detected Wiring, heating inoperative, H02S
69 Heated oxygen sensor (H02S) 2, bank 1, heater control -circuit malfunction Wiring, H02S
85 Heated oxygen sensor (H02S) 1, bank 2 lowvoltage Exhaust leak, wiring short circuit to ground, H025
42 Heated oxygen sensor (H02S) 1, bank 2 high voltage Wiring short circuit to positive, fuel pressure, injector control, EVAP canister purge valve, air filter blocked, H02S
7A Heated oxygen sensor (H02S) 1, bank 2 slow response Wiring, heating inoperative, H025
41 Heated oxygen sensor (H02S) 1, bank 2 no activity detected Wiring, H025
7C Heated oxygen sensor (H02S) 1, bank 2, heatercontrol -circuit malfunction Wiring, H02S
86 Heated oxygen sensor (H02S) 2, bank 2 low voltage Exhaust leak, wiring short circuit to ground,H02S
7F Heated oxygen sensor (H02S) 2, bank 2 highvoltage Wiring short circuit to positive, catalytic converter, H025
82 Heated oxygen sensor (H02S) 2, bank 2 no activity detected Wiring, H025
70 Heated oxygen sensor (H02S) 2, bank 2, heater control -circuit malfunction Wiring, H025
22 Engine coolant temperature (ECT) sensorvoltage low/high Wiring, coolant thermostat, ECT sensor
1E Engine coolant temperature (ECT) sensor lowinput Coolant thermostat, wiring short circuit to ground, ECT sensor
1F Engine coolant temperature (ECT) sensor highinput Coolant thermostat, wiring open circuit/ short circuit to positive, ground wire defective, ECT sensor
23 Intake air temperature (IAT) sensor -voltagelow/high Wiring, IAT sensor
39 Intake air temperature (IAT) sensor -low input Wiring short circuit to ground, IAT sensor
3A Intake air temperature (lAT) sensor -high input Wiring open circuit/short circuit to positive, ground wire defective, IATsensor
24 Throttle position (TP) sensor -voltage low/ high Wiring, accelerator cable adjustment, TP sensor
84 Throttle position (TP) sensor -range/ performance problem Wiring, accelerator cable adjustment, TP sensor
1A Throttle position (TP) sensor -low input Wiring short circuit to ground, TP sensor
18 Throttle position (TP) sensor -high input Wiring short circuit to positive, TP sensor
25 Idle air control (lAC) valve Wiring open circuit/short circuit, air leak, lAC valve
19 Idle speed control (ISC) system -malfunction Wiring open circuit/short circuit, lAC valve
8A Idle speed control (ISC) system -rpm lowerl higher than expected Wiring, air leak, throttle valve tight/ sticking, lAC valve
91 Manifold absolute pressure (MAP) sensor/throttle position (TP) sensor Intake leak, hose connection(s), MAP sensor, TP sensor
27 Injector -circuit malfunction Wiring, injector
15 Injector 1 -circuit malfunction Wiring, injector
14 Injector 2 -circuit malfunction Wiring, injector
13 Injector 3 -circuit malfunction Wiring, injector
3D Injector 4 -circuit malfunction Wiring, injector
45 . Injector 5 -circuit malfunction Wiring, injector
46 Injector 6 -circuit malfunction Wiring, injector
31 Evaporative emission (EVAP) canister purge valve -open/short circuit Wiring, EVAP canister purge valve
71 Evaporative emission (EVAP) system . incorrectflow detected Hose connection(s), intake leak, EVAP canister purge valve
AO Evaporative emission (EVAP) system -small leak detected Hose connection(s), intake leak, EVAP canister, EVAP canister purge valve
12 Evaporative emission (EVAP) canister purge valve -circuit malfunction Wiring open circuit/short circuit, EVAP canister purge valve
A1 Evaporative emission (EVAP) system -largeleak detected Hose connection(s), intake leak, EVAP canister, EVAP canister purge valve
88 Evaporative emission (EVAP) leak detection pump -pressure switch Wiring, hose leaklblockage, EVAP leak detection pump
87 Evaporative emission (EVAP) leak detection pump solenoid Wiring open circuit/short circuit, hose leaklblockage, EVAP leak detection pump solenoid
32 Exhaust gas recirculation (EGR) solenoid/ system -circuit malfunction Wiring, hoses, EGR solenoid
2E Exhaust gas recirculation (EGR) systeminsufficient flow detected Hose leaklblock;lge, wiring, EGR valve, EGR solenoid
11 Exhaust gas recirculation (EGR) -circuit malfunction Wiring open circuit/short circuit, EGR solenoid
33 AlC compressor clutch reiay/AIC refrigerant pressure sensor -voltage low/high Ale refrigerant pressure too low/high (cooling fault/incorrectly charged), wiring open circuit/short circuit, Ale compressor clutch relay, Ale refrigerant pressure sensor
10 AlC compressor clutch relay Wiring open circuit/short circuit, Alecompressor clutch relay
5A AlC refrigerant pressure sensor -high input Ale refrigerant pressure too high (cooling fault/incorrectly charged), wiring, Alerefrigerant pressure sensor
33 58 AlC refrigerant pressure sensor -low input AlC refrigerant pressure too low (incorrectly charged), wiring, AlC refrigerant pressure sensor
86 Air conditioning (AlC) ,-no 5 volt supply Wiring, ECM
34 Cruise control Wiring open circuit/short circuit, voltage low/high, cruise control master switch, cruisecontrol vacuum switching valve
OF Cruise control Wiring open circuit/short circuit, voltage low/high, cruise control vacuum switching valve
56 – Cruise control master switch -high voltage Wiring, cruise control master switch
57 Cruise control master switch -low voltage Wiring, cruise control master switch
35 Engine coolant blower motor relay -low/high speed Wiring open circuit/short circuit, engine coolantblower motor relay -low/high speed
50 Engine coolant blower motor relay -high speed Wiring open circuit/short circuit, engine coolantblower motor relay -high speed
5C Engine coolant blower motor relay -low speed Wiring open circuit/short circuit, engine coolantblower motor relay -low speed
37 Torque converter clutch (TCC) solenoid/park!neutral position (PNP) switch -circuit malfunction Wiring, PNP switch, TCC solenoid
94 Torque converter clutch (TCC) solenoid circuit malfunction Wiring, TCC solenoid
OC Torque converter clutch (TCC) solenoid electrical Wiring open circuit/short circuit, TCC solenoid
72 Park/neutral position (PNP) switch -input circuit malfunction Wiring, PNP switch, ECMITCM
41 8 Alternator, field control -circuit malfunction Wiring open circuit/short circuit, alternator,battery
42 Fuel pump relay/engine control relay/fuel levelsensor -circuit malfunction Wiring open circuit/short circuit, fuel pump relay, engine control relay, fuel level sensor
65 Fuel pump relay Wiring open circuit/short circuit, fuel pump relay
OA Engine control relay Wiring open circuit/short circuit, engine controlrelay
2C Engine control relay Wiring open circuit, engine control relay
95 Fuel level sensor Wiring open circuit, fuel level sensor
96 Fuel level sensor Wiring short circuit to positive, fuel level sensor
97 Fuel level sensor Wiring, fuel level sensor
43 Random/multiple cylinder(s) -misfire detected Wiring, spark plug(s), HT lead(s), injector(s),ignition coil(s), low compression
6A Random/multiple cylinder(s) -misfire detected Wiring, spark plug(s), HT lead(s), injector(s), ignition coil(s), low compression
43 68 Cylinder 1 -misfire detected Wiring, engine mechanical fault, ignition/ fuel system, injector
6C Cylinder 2 -misfire detected Wiring, engine mechanical fault, ignition/ fuelsystem, injector
60 Cylinder 3 -misfire detected Wiring, engine mechanical fault, ignition! fuelsystem, injector
6E Cylinder 4 -misfire detected Wiring, engine mechanical fault, ignition! fuelsystem, injector
AE Cylinder 5 -misfire detected Wiring, engine mechanical fault, ignition! fuel system, injector
AF Cylinder 6 -misfire detected Wiring, engine mechanical fault, ignition/ fuelsystem, injector
28 Ignition coil A, primary/secondary -circuitmalfunction Wiring, ignition coil
2A Ignition coil B, primary/secondary -circuit malfunction Wiring, ignition coil
29 Ignition coil C, primary/secondary -circuit malfunction Wiring, ignition coil
44 Ambient/battery temperature sensor voltage low/high Wiring, ambient/battery temperature sensor
9A Ambient/battery temperature sensor voltage high Wiring, ambient/battery temperature sensor
99 Ambient/battery temperature sensor voltage low Wiring, ambient/battery temperature sensor
45 89 Transmission control system -malfunction Wiring, transmission control module (TCM)
46 6 Alternator -voltage high Wiring, battery, alternator
47 5 Alternator -voltage low Wiring, battery, alternator drive belt, alternator
51 System too lean Wiring, intake/exhaust leak, fuel pressure,injector control, EVAP canister purge valve,heated oxygen sensor (H02S)
77 System too lean, bank 1 Intake/exhaust leak, MAP sensor, fuel pressure/pump, injector(s), heated oxygen sensor (H02S)
79 System too lean, bank 2 Intake/exhaust leak, MAP sensor, fuel pressure/pump, injector(s), heated oxygen sensor (H02S)
52 System too rich Wiring, exhaust blockage, fuel pressure,injector control, EVAP canister purge valve,compression, air filter blocked, ignition system,heated oxygen sensor (H02S)
76 System too rich, bank 1 Intake blocked, EVAP canister purge valve,fuel pressure, EGR system, injector(s), heated oxygen sensor (H02S)
52 78 System too rich, bank 2 Intake blocked, EVAP canister purge valve,fuel pressure, EGR system, injector(s), heated oxygen sensor (H02S)
53 Engine control module (ECM) -intemal fault ECM
2 Engine control module (ECM) -internal fault ECM
44 Engine control module (ECM) -intemal fault ECM
54 1 Camshaft position (CMP) sensor -no signal Wiring, CMP sensor
55 End of MIL code output
61 3C Manifold absolute pressure (MAP) sensor barometric pressure range/ performance problem Intake/exhaust leak, wiring, MAP sensor
62 30 Engine control module (ECM) -EEPROM error ECM
63 31 Engine control module (ECM) -EEPROM error ECM
65 Power steering pressure (PSP) switch/brake pedal position (BPP) switch/intake manifold air control solenoid Wiring, PS system, PSP switch, BPP switch, intake manifold air control solenoid
73 Power steering pressure (PSP) switchrange/performance problem Wiring, PS system, PSP switch
98 Brake pedal position (BPP) switch B -circuitmalfunction Wiring, BPP switch
58 Intake manifold air control solenoid Wiring open circuit/short circuit, intake manifold air control solenoid
66 CAN data bus, transmission control module (TCM)/body control module (BCM) no signal Wiring, TCM, BCM
60 CAN data bus, transmission control module (TCM) -no signal Wiring, TCM
61 CAN data bus, body control module (SCM) no signal Wiring, BCM
71 92 Engine control module (ECM) -5 volt output low ECM
72 Catalytic converter system, bank 1/2 efficiency below threshold Catalytic converter, wiring, heated oxygen sensor (H02S) 2
70 Catalytic converter system, bank 1 efficiency below threshold Catalytic converter, wiring, heated oxygen sensor (H02S) 2
B4 CatalytiC converter system, bank 2 efficiency below threshold Catalytic converter, wiring, heated oxygen sensor (H02S) 2
77 52 Cruise control Wiring, cruise control vacuum switching valve