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How do I fix code P1135?
Common repairs for this code include:
- Replacement of the Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1.
- Repair or replacement of open or short problem in the Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1 harness.
- Repair or replacement of poor electrical connection in Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1.
What is code P1135 Toyota?
OBD-II code P1135 represents a general fault in the air/fuel sensor heater circuit for bank 1, sensor 1. The air/fuel ratio sensor heater element is controlled by the ECM based on signals coming from engine coolant temp and engine load.
How many o2 sensors does a 2003 Toyota RAV4 have?
Oxygen sensors are located before and after the catalytic converter. A vehicle may have two to five oxygen sensors, and sometimes even more.
What does P1155 code mean?
air/fuel sensor heater circuit
OBD-II code P1155 represents a malfunction in the air/fuel sensor heater circuit for bank 2, sensor 1. The air/fuel ratio sensor on your vehicle has to reach a particular operating temperature to produce accurate voltage signals.
Where is the air fuel ratio sensor located?
exhaust manifold
The air fuel ratio sensor is typically in the exhaust manifold or in the front exhaust pipe. It measures the oxygen in the exhaust and sends that information to the ECU. The ECU, based on the air-to-fuel ratio, adjusts the blend to keep it at the prime level.
Where is the oxygen sensor on a 2010 RAV4?
You can see sensor one in the exhaust manifold, sensor 2 would be the sensor after the catalytic converter coming off the front exhaust pipe.
What does engine code P0155 mean?
Code P0155 occurs when the powertrain control module tests the upstream heated oxygen sensor’s heater circuit on Bank 2 and detects a short in the circuit or excessive resistance in the heater circuit.
Which side is Bank 2 sensor1?
The passenger side of the engine is bank one sensor one and bank one sensor two. The driver’s side of the engine is bank two sensor one and bank two sensor two. This is the standard for all vehicles with a six cylinder motor.
What does the p1135 code on a Toyota mean?
Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. What does this mean? The cost to diagnose the P1135 TOYOTA code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
What does the p1135 RAV4 2.0 OBDII code do?
P1135 TOYOTA RAV4 2.0 Description Air-Fuel Ratio (A/F)sensor need to reach a minimum operating temperature of 1200 degrees F to produce an accurate voltage signal. The faster the air-fuel ratio sensor reaches that temperature the faster the sensor will start sending an accurate signal to the Engine Control Module (ECM).
How much does it cost to diagnose a Toyota RAV4 2.0 code?
The cost of diagnosing the P1135 TOYOTA RAV4 2.0 code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.