What does the error code P1133 stand for?

This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as Buick, Chevrolet, GMC, GM, Toyota, Isuzu, etc. Specification of the definition, troubleshooting, and repairs still vary from one make and model to another.

How to check for ho2s insufficient switching Bank 1 sensor 1?

Technicians diagnose this code by starting their inspection at the HO2S Bank 1 Sensor 1. They make sure the sensor is working properly. If not, then it should be replaced. Next, they check for the condition of the wirings and harness and repair or replace as needed. Then, they check for vacuum leaks and repair or replace as needed.

What causes an error code on a ho2s sensor?

Multiple factors could lead to this error code, such as: Defective HO2S Bank 1 Sensor 1 Open or shorted harness in HO2S Bank 1 Sensor 1 Poor electrical connection in HO2S Bank 1 Sensor 1 Technicians diagnose this code by starting their inspection at the HO2S Bank 1 Sensor 1. They make sure the sensor is working properly.

When to set the P1133 engine light code?

If the Powertrain Control Module (PCM) determines that the front HO2S did not switch enough times, the PCM will set the P1133 code. The Powertrain Control Module ( PCM) monitors the Heated Oxygen Sensor (HO2S) activity for 90 seconds after closed loop operation has begun.

How much does it cost to diagnose a P1133 code?

The cost of diagnosing the P1133 CHEVROLET 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. When is the code detected?

How does the P1133 Chevrolet ho2s work?

P1133 Chevrolet Description. The Powertrain Control Module ( PCM) monitors the Heated Oxygen Sensor (HO2S) activity for 90 seconds after closed loop operation has begun. The PCM determines if the front HO2S is functioning properly by counting the number of HO2S-1 Lean/Rich (L/R) and Rich/Lean (R/L) switches.

How to repair or replace ho2s Bank 1 sensor?

Repair or replace HO2S bank 1 sensor 1 open or shorted harness Repair or replace poor electrical connection in HO2S bank 1 sensor 1 Sometimes, exhaust gas leaks are what is causing this problem. Thus, it must be checked as well and repair, if not replace as needed.

What to do when check engine light comes on in Porsche?

No matter the situation, when the check engine light comes on in your Porsche, we always suggest stopping by our service center so one of our knowledgeable technicians can properly diagnose and repair your vehicle. Our service technicians have the most up-to-date diagnostic equipment that can quickly read Porsche OBD-II Trouble Codes.

What is the Check Engine Light code for ho2s?

P0052 HO2S Heater Control Circuit High (Bank 2 Sensor 1) P0053 HO2S Heater Resistance (Bank 1, Sensor 1) P0054 HO2S Heater Resistance (Bank 1, Sensor 2) P0055 HO2S Heater Resistance (Bank 1, Sensor 3) P0056 HO2S Heater Control Circuit (Bank 2 Sensor 2) P0057 HO2S Heater Control Circuit Low (Bank 2 Sensor 2)

What are the codes for the Check Engine light codes?

P0065 Air Assisted Injector Control Range/Performance P0066 Air Assisted Injector Control Circuit or Circuit Low P0067 Air Assisted Injector Control Circuit High P0071 Ambient Air Temperature Sensor Range/Performance P0072 Ambient Air Temperature Sensor Circuit Low Input P0074 Ambient Air Temperature Sensor Circuit Intermittent

How much does it cost to repair a P1133 Chevy engine?

The cost of diagnosing the P1133 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

What does trouble code p0133 on oxygen sensor mean?

This trouble code involves the front oxygen sensor on Bank 1. This code indicates the engine air fuel ratio is not being adjusted by the oxygen sensor signal or the ECM as expected to do so, or not adjusted as often as expected to do so once the engine is warmed or under normal engine use.

What does the barometric pressure code p1108 mean?

The P1108 code is a manufacturer-specific powertrain code related to fuel and air metering. In this case it means that the engine control module (ECM) has detected a fault with the barometric pressure (BARO) sensor signalling a higher than normal voltage signal.

When does the fuel pressure code p119a falsely set?

After doing some research also found out that P119A typically falsely sets when a lean condition is present. Customer Concern: The engine runs rough and has fault codes P119A and a P0171. Tests/Procedures: 1. This fuel pressure fault code may be caused by a lean condition.

What does code P1133 mean on Chevy Venture?

Chevrolet Venture P1133 Code Meaning : When you check Chevrolet Venture car engine light came on code P1133 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1133 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

What do codes p1132 and P1152 mean?

DTCs P1132 bank 1 (Cylinder 1) and P1152 bank 2 indicate the fuel/air ratio is correcting lean for an overly rich condition. The HO2S voltage is greater than 0.45 volt. DTC P1130 and P1150 indicate the fuel control system has reached maximum compensation for a lean or rich condition and the HO2S is not switching.

What does the code p1130 mean?

OBD II fault code P1130 is a manufacturer specific code that is defined by carmaker Toyota and by extension, Lexus, as “Air/Fuel Ratio Sensor Circuit Range/Performance Malfunction Bank 1 Sensor 1.

What does P 1131 code mean?

Ford Code P1131. Trouble code P1131 means that the powertrain control module has detected a lean condition for engine bank No.1. Code P1131 can be caused by a vacuum leak, fuel injector problem, ignition problem or by a faulty oxygen sensor.