Mechanics

TROUBLESHOOT DTC

1999 Toyota Rav4

Engine Performance problem
1999 Toyota Rav4 4 cyl Two Wheel Drive Manual 193000 miles

my engine check light code is p1130, what should I check first?
Avatar
Kidcardio
August 29, 2009.




DTC P1130 BANK ONE, SENSOR ONE, AIR FUEL RATIO SENSOR" might want to inspect the wiring if okay replace the sensor and see what happens

Its located on left side of engine in center of engine compartment in exhaust -sorry no pic for exact location

Rasmataz
Aug 29, 2009.


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