1992 Toyota Pickup "21 fault code" Questions

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...fault code 21 on a 1992 toyota xtra cab? I am getting fault code 21... How do I find out what that is? Generally speaking code 21 for Toyota is a problem with the O2 sensor circuit.  It could be ...

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Question about Toyota Pickup

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...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 ...

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...> fault-codes Vauxhall Astra Fault Codes List ; 21, Failure of left sidelight. ; 22, Failure of right sidelight. ; 23, Failure of reversing light. ; 24, Failure of number plate

...fault code (LFC) 19 or 21 (or higher priority code if one exists) on the air bag indicator. Fault Conditions The RCM monitors for the following fault conditions: low resistance. circuit open. circuit ...

21 module mounting fault? You do not want to be messing with airbags unless you are well trained with them. You have a resistance problem indicting an airbag fault on the passenger side from what info

...fault codes 12, 21, and 55 mean on a 1996 dodge caravan? Code 12 = unplug battery recently (allways appear this code) Code 21 = O2 sensor (the way to solve is replace it) Code 55 = finish test Good ...

...fault code 21?? when I turn ignition on it clicks twice under bonnet kinda loud please help me ???? Your anti lock brake system is experiencing a problem. Don't ignore this. have a diagnostic test ...

...21 Problem in the oxygen feedback circuit. 22 Fault in the coolant temperature sensor circuit. 23 Air temperature sensor. 24 Fault in the throttle position sensor circuit. 25 Fault in the IAC motor ...

Question about Toyota Pickup

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...fault codes 12, 21, 34, 44, 13, Engine overheating, throttle high on idle, and while driving Based on the codes you gave the high idle is because of the EGR valve. (12,13 and 34) 21 is a temp sensor ...

...unit code 21 no ign signal Nissan 300zx 1985 non turbo. non starter, no h/t spark self diagnosis on the control box gave code 21.. no ignition signal...any ideas please mike Distributor is at ...

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