2001 Nissan Pathfinder has Diagnosis code P1135

SOURCE: Code P1135 for 2002 Toyota Rav4

its the sensor on the drivers side of the exhaust manifold........ it might be an air fuel ratio meter and not an o2 sensor.. good luck jimmy

SOURCE: life expectency of 2005 Nissan Pathfinder engine?

all i can say is nissan are very well known for exceeding 200,000 miles

SOURCE: 97 nissan pathfinder cranks but wont start no spark

Did you try looking through the fuse panels or relays?

Marvin

• 85242 Answers
• Posted on Jun 17, 2009

SOURCE: code p1135 what wrong help,toyota 2000,highlander

That code is specific to the Air-Fuel Ratio (A/F) Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)

P1135 Trouble Area:
 Open or short in A/F sensor (bank 1, sensor 1)
 A/F sensor (bank 1, sensor 1) heater
 ECM __________________

SOURCE: I have a 2001 Toyota Sienna with a P1135 code

P1135 (for Toyota) means A/F Sensor Heater Circuit Malfunction Bank 1 Sensor 1 (Set when the heater operates, heater current exceeds 8A or heater current of 0.25A or less).
The A/F sensor contains a ECU-controlled heater. At start-up, the heater helps warm the A/F sensors to quickly operating temperature. With minimal exhaust gas flow, the heater keeps the A/F sensor from cooling down.