Cool P1135 Toyota Tacoma Ideas. Web a p1135 toyota trouble code is defined as a/f sensor heater circuit malfunction (bank 1 sensor 1). Web the check engine light came on my 2001 tacoma double cab 4x4 sr5, v6 this weekend.
I scanned it and it threw 3 codes, p0125= closed loop fuel control insufficient coolant temp; It indicates that the heated. Web receiving the p1135 trouble code on a toyota tacoma generally signifies an issue with an oxygen sensor.
