Toyota Tacoma P Codes (Powertrain) P0400 - P0499

Browse Toyota Tacoma P Codes (Powertrain) P0400 - P0499 questions and answers. Choose a question that matches your symptoms.

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Check Engine And Slip Indicator Lights Turned On With...

2009 TOYOTA TACOMA

I Have The Truck Listed Above Sr5e. The Slip Indicator Light And The Check Engine Light Both Came On. I Did A Scan And The Code Was Bank 1...

1 ANSWER

1 IMAGE

Asked by jdtaylor45

2007 TOYOTA TACOMA

2007 Toyota Tacoma V/6 Auto Trans.eng. Trouble Code Po456.engine Starts And Runs Perfect.37000 Miles. Gas Cap Has Been Tested.

2 ANSWERS

Asked by mailibu1955

2001 TOYOTA TACOMA

I Have A Ses Light, Code Po420, Chilton Book Is Not Very Specific About O2 Sensor Readings, Book Says The O2 Should Read Between .1 And.9v...

1 ANSWER

Asked by natemc

1999 TOYOTA TACOMA

P0401 Code Continues To Show Up, Even After Replacing The Egr. Oddly Enough The Code Doesn't Show Up For A While If Mid-grade Gas Is...

3 ANSWERS

24 IMAGES

Asked by cannon1349

1998 TOYOTA TACOMA

I Have A P0420 Odbii Error Code P0420 Means "catalyst System Efficiency Below Threshold (bank 1)" I Have Done The Following... ...

1 ANSWER

7 IMAGES

Asked by uomo1

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