TROUBLE CODE |
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WITHOUT INSTRUMENT TECH1 | ||
Ignition Off | ||
ALDL-connector nr.2 | ||
Bride wire between “A” and “B” | ||
Ignition On | ||
(Count Engine control indicator lights) | ||
TROUBLE CODE | INFORMATION OF FAULT | F:O |
12 | OK | |
13 | FRONT 02 SENSOR OPEN CIRCUIT | 19,23 |
14 | COOLANT TEMP.VOLTAGE LOW | 07 |
15 | COOLANT TEMP.VOLTAGE HIGH | 07 |
16 | WASTGATE OVERBOOST | 09 |
21 | THROTTLE POSIT SENSOR VOLTAGE HIGH | 05 |
22 | THROTTLE POSIT SENSOR VOLTAGE LOW | 05 |
23 | MAT SENSOR VOLTAGE LOW | 08 |
24 | NO VEHICHICLE SPEED SIGNAL | 36 |
25 | MAT SENSOR VOLTAGE HIGH | 08 |
31 | CAMSHAFT SPEED SENSOR SIGNAL | 37 |
33 | MAP SENSOR VOLTAGE HIGH | 09 |
34 | MAP SENSOR VOLTAGE LOW | 09 |
41 | CYLINDER SELECT ERROR:REPLACE PROM | |
42 | BYPASS OR EST LINE FAIL | 38 |
43 | KNOCK SENSOR CIRCUIT | 11,12,13 |
44 | FRONT 02 SENSOR LEAN EXHAUST | 19,23,24,27,28 |
45 | FRONT 02 SENSOR RICH EXHAUST | 19,23,24,27,28 |
51 | REPLACE ECM OR PROM/MEMCAL | |
53 | BATTERY VOLTAGE HIGH | 01 |
63 | REAR 02 SENSOR OPEN CIRCUIT | 20,25 |
64 | REAR 02 SENSOR LEAN EXHAUST | 20,25,26,27,28 |
65 | REAR 02 SENSOR RICH EXHAUST | 20,25,26,27,28 |
66 | BOOST SYSTEM OUT OF LIMITS | 09,16,17,18 |
ECM = Electronic Control Module
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CTS = Coolant Temperature Sensor
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BPS = Barometric Pressure Sensor
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CKT = Circuit
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TVP = Throttle Valve Potentiometer
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MAT = Manifold Absolute Temperature
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MAP = Manifold Absolute Pressure
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PC = Purge Canister
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AWP = Auxiliary Water Pump
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EST = Electronic Spark Timing
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TPS = Throttle Position Sensor
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BLM = Block Learn Memory
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RAM = Random Access Memory
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IAC = Idle Air Controll
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