Traditional gasoline car fault

1997 Toyota RAV4 Downstream O2 Sensor Reading Abnormal? Flat Line at 0.070 - Is This Normal or a Fault?

I'm preparing my 1997 Toyota RAV4 for an emissions test and it usually passes without issues. Currently, the vehicle shows no diagnostic trouble codes. Using my BlueDriver scan...

Unknown | P0136

Mitsubishi Montero Limited 2003 Shutting Off While Driving with P0137 and P0141 OBD2 Codes

My 2003 Mitsubishi Montero Limited (170,000 miles) is unexpectedly shutting off while driving. I have to shift into neutral, restart the vehicle, and keep the gas pedal partiall...

Mitsubishi | P0137

Check Engine Light with HO2S Heater Control Circuit Bank 1 Sensor 1: Does Installing a Catalytic Converter Fix It?

Hello, my car is showing a check engine light. When I scanned it, the code displayed is HO2S HEATER CONTROL CIRCUIT BANK 1 SENSOR

unknown | P0136

2005 Honda Pilot P0137, P2138, P0300 & P0302-P0306 Misfire Issues: Diagnosis and Fixes

Hello, I recently encountered multiple engine trouble codes on my 2005 Honda Pilot, which have been causing significant driving issues. Using an OBD-II scanner, I retrieved the...

Pilot 2005 | P0137

2002 Kia Sportage P0137 Code: Check Engine Light Flashes Then Turns Off After 5 Minutes

Hi everyone! I'm currently dealing with a 2002 Kia Sportage with 178,000 miles that consistently shows fault code P0137. I've already replaced the downstream O2 sensor, and whi...

Kia Sportage | P0137

1999 Sebring O2 Sensor Replacement: Factory Connectors Required or Can I Wire Directly?

I own a 1999 Sebring convertible with a 2.5L Mitsubishi engine. I'm looking to replace the oxygen (O2) sensor and want to know whether I need the original factory connectors or ...

99 Sebring | P0136

2006 HHR Fault Codes P2A01, P0134, P0137 Explained: How to Fix Without Expensive Repairs

My 2006 HHR is running smoothly, but the check engine light is on due to fault codes P2A01, P0134, and P0137. I want to understand what these codes mean and how to resolve them ...

2006 HHR | P0134

2011 CHEVY AVEO; P0137 P2270

180618_2110 EDT 2011 CHEVY AVEO; P0137 P2270 Hi, 171105 (YYMMDD) Nov2017 MIL came on ODBwiz shows Code P0238 P0138 O2 Oxygen Sensor Circuit High (B1S2) O2 Oxygen Sensor Circuit ...

2011 CHEVY AVEO | P0137

2003 Chevrolet Tahoe P0131, P0137, P0151, P0157 - All O2 Sensors Showing Low Voltage

I'm experiencing a recurring issue with my 2003 Chevrolet Tahoe (5.3L V8) where all four oxygen (O2) sensors are showing low circuit voltage, triggering diagnostic trouble codes...

2003 Tahoe | P0131

2000 Buick Park Avenue Ultra Stalling & Codes P0131, P0336, P0137: Causes, Diagnosis & Fixes

HELP REQUESTED: I own a 2000 Buick Park Avenue Ultra and have been experiencing intermittent stalling and rough idle since last week. After replacing spark plugs, wires, cranksh...

2000 Buick Park Ave Ultra | P0131

P0137 OBD2 Code on 2000 Chevrolet Silverado 1500: Sensor Replacement and Air Leak Fixes Not Resolving Issue

I recently noticed the service light coming on my 2000 Chevrolet Silverado 1500, which indicated a low voltage reading from the O2 sensor (Bank 1, Sensor 2). I replaced the oxyg...

2000 chevy Silverado 1500 | P0137

Code p0137 06 Dodge Charger RT

I have an 06 dodge charger RT and the engine light is on. I check the codes and it's the p0137 which is an o2 sensor. Well I changed all the o2s and the 2 rear pigtails for o2s ...

Dodge Charger RT | P0137

201X Truck P0137, P0157, P0174, P0131, P0336, P0507, and P0171 Codes: Idle Surge and Stalling Diagnosis

My truck idles fine but experiences a sudden surge and dies when shifted into gear. It feels like the engine is starving for fuel. The check engine light is on with multiple fau...

Truck | P0131

2005 GMC Yukon 6.0L Engine P0054, P0137, P0141 O2 Sensor Fault Diagnosis and Fix

I've been experiencing persistent emissions issues with my 2005 GMC Yukon equipped with a 6.0L V8 engine. After replacing the driver's side catalytic converter, which resolved t...

2005 GMC Yukon | P0054

2001 Pontiac Grand Am P0303 P0137 P0420 Diagnosis and Repair Guide

Hi everyone, I'm a new user here and am looking for help diagnosing issues with my 2001 Pontiac Grand Am. My engine runs roughly and feels unstable during operation. A diagnosti...

2001 Pontiac Grand Am | P0137

2004 Ram 2500 5.7L with CEL, P0157 and P0137: Moisture-Related O2 Sensor Faults

I own a 2004 Ram 2500 5.7L with the Check Engine Light (CEL) illuminated due to fault codes P0157 and P0137. The vehicle has no noticeable performance issues and is currently at...

2004 Ram 2500 5.7L | P0137

2005 Hyundai Accent P2096 and P0137 O2 Sensor Fault: Loss of Power and Misfire Symptoms

I recently encountered several diagnostic trouble codes on my 2005 Hyundai Accent 4-door. I'm relatively new to car diagnostics, so I'm seeking advice on what these codes mean a...

05 hyundai accent | P0137