ECU fault codes

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C - ROD
Posts: 563
Joined: Sun Sep 18, 2005 5:01 pm
Car: SR20DET pignose hatch

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ok my ecu is a # 63 on my redtop sri have the following codes stored in my ECU #11, #12, #54now i think 11 is crank position sensor fault, & 12 is air flow meter fault, but i cant find anything on the #54can someone help me ?


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wildacexxx
Posts: 500
Joined: Thu Jan 13, 2005 6:17 pm
Car: 2002 Q45 nav sport

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51 Injector Circuit.53 Oxygen Sensor.54 A/T Control.55 No Malfunction.

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C - ROD
Posts: 563
Joined: Sun Sep 18, 2005 5:01 pm
Car: SR20DET pignose hatch

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so is 11 cas & 12 maf?

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wildacexxx
Posts: 500
Joined: Thu Jan 13, 2005 6:17 pm
Car: 2002 Q45 nav sport

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11 Crank Angle Sensor/Camshaft Position Sensor.12 Air Flow Meter/Mass Air Flow Sensor.13 Engine Coolant Temperature Sensor.14 Vehicle Speed Sensor.21 Ignition Signal.22 Fuel Pump.23 Idle Switch.24 Throttle Valve Switch.25 Idle Speed Control Valve.28 Cooling Fan Circuit.31 ECM.32 EGR Function.33 Heated Oxygen Sensor.34 Knock Sensor.35 Exhaust Gas Temperature Sensor.36 EGR Control-Back Pressure Transducer.37 Knock Sensor.38 Right hand bank Closed Loop (B2).41 Intake Air Temperature Sensor.42 Fuel Temperature Sensor.43 Throttle Position Sensor.45 Injector Leak.47 Crankshaft Position Sensor.51 Injector Circuit.53 Oxygen Sensor.54 A/T Control.55 No Malfunction.63 No. 6 Cylinder Misfire.64 No. 5 Cylinder Misfire.65 No. 4 Cylinder Misfire.66 No. 3 Cylinder Misfire.67 No. 2 Cylinder Misfire.68 No. 1 Cylinder Misfire.71 Random Misfire.72 TWC Function right hand bank.73 TWC Function right hand bank.76 Fuel Injection System Function right hand bank.77 Rear Heated Oxygen Sensor Circuit.82 Crankshaft Position Sensor.84 A/T Diagnosis Communication Line.85 VTC Solenoid Valve Circuit.86 Fuel Injection System Function right hand bank.87 Canister Control Solenoid Valve Circuit.91 Front Heated Oxygen Sensor Heater Circuit right hand bank.94 TCC Solenoid Valve.95 Crankshaft Position Sensor.98 Engine Coolant Temperature Sensor.101 Front Heated Oxygen Sensor Heater Circuit right hand bank.103 Park/Neutral Position Switch Circuit.105 EGR and EGR Canister Control Solenoid Valve Circuit.108 Canister Purge Control Valve Circuit.

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C - ROD
Posts: 563
Joined: Sun Sep 18, 2005 5:01 pm
Car: SR20DET pignose hatch

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then is it normal to throw a code 54is my ecu a auto ecu or something, i know this is like 20 questions or something but i am just trying to fix my car, its been screwed up for a while now & i replaced the MAF now just tryin to see what else is wrong

lazyfcker
Posts: 221
Joined: Tue Jan 25, 2005 3:22 pm
Car: 1991 240sx hatchback

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if i remember right the ecu number 63 is the auto for the redtop.

discopotatoe
Posts: 45
Joined: Wed Dec 14, 2005 12:30 am
Car: 1990 240sx..SohC

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that is correct...im currently using a #63 in my 5 spd redtop....but im not throwing any codes...just 55 no malfunction..
Modified by discopotatoe at 4:00 AM 5/18/2006


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