Traditional gasoline car fault

2003 Acura TL 3.2 V6 Idle Unstable & Stalls at High RPM: P0113, P2649, P045-3, P0141 Diagnosis and Solutions

I own a 2003 Acura TL with a 3.2L V6 engine and am experiencing persistent idle instability and stalling issues. When the car warms up to around 30 minutes or during driving, th...

2003 Acura TL 3.2 V6 | P0113

2003 Tahoe OBD2 Codes P0141 and P0161 - O2 Sensor Issues and Fuse Solution

Hi everyone, I recently replaced all four oxygen (O2) sensors on my 2003 Chevrolet Tahoe, but two diagnostic codes—P0141 and P0161—still persist. When I use my OBD2 scanner t...

Tahoe | P0141

2002 Chrysler Intrepid 3.5L Frequently Reports P0152, P0141, P0139 After B1 S1 O2 Sensor Replacement

I recently replaced the B1 S1 oxygen sensor in my 2002 Chrysler Intrepid with a Bosch 13399 unit. Since then, the car has started displaying multiple trouble codes: P0152 (B1 S2...

2002 Intrepid | P0139

1996 Dodge Ram 1500 P0141 Code: Causes, Diagnosis & Fix - O2 Sensor Heater Failure

I own a 1996 Dodge Ram 1500 4x4 with a 5.2L engine and am consistently seeing the P0141 diagnostic trouble code. According to Solus Pro's troubleshooting guide, it lists 'Possib...

96 Dodge Ram | P0141

1997 Geo Prizm P0141 O2 Sensor Code After Exhaust Replacement

After installing a complete new exhaust system on my 1997 Geo Prizm, the vehicle began displaying DTC P0141 — Oxygen Sensor Heater Performance (Bank 1, Sensor 2). I'm wondering ...

1997 Geo Prizm | P0141

1996 GMC Sierra SLE 5.7L Vortec: P0102, P0141, P0172, P0175 - Rich Running, Backfiring & Rear Brake Pop

I own a 1996 GMC Sierra SLE with a 5.7L Vortec engine. The vehicle is throwing diagnostic trouble codes P0102, P014

96 GMC Sierra SLE | P0102

P0141 O2 Sensor Replacement Guide for 1997 Pontiac Sunfire

Looking for step-by-step instructions on how to replace the oxygen sensor for a 1997 Pontiac Sunfire with fault code P0141. The P0141 code indicates a malfunction in the upstrea...

pontiac sunfire | P0141

P0130 P0141 P0135 P0146 Error Codes on 2001 Mercedes-Benz CLK430 - O2 Sensor Diagnosis

Hello everyone, I'm new to this forum and have a question about my wife's 2001 Mercedes-Benz CLK430. The car is showing multiple O2 sensor fault codes: P0130, P0141, P0135, and...

UNKNOWN | P0130

2004 Dodge Neon P0141 OBD2 Code: Diagnosis and Fix Guide

Hello, I'm having trouble getting the check engine light to turn off on my 2004 Dodge Neon. I've already replaced both the oxygen sensor behind the catalytic converter and the o...

04 dodge neon | P0141

1999 Oldsmobile 88 P0141 O2 Sensor Heater Circuit Fault - Diagnosis and Repair Guide

I own a 1999 Oldsmobile 88 with a 3.8L V6 engine, currently at 200,000 miles. The vehicle has triggered a Check Engine Light (CEL) with fault code P0141 — indicating an issue wi...

1999 Oldsmobile 88 | P0141

2003 Chevy Venture P0303 Misfire and P0141 O2 Sensor Fault - How to Diagnose and Fix

My 2003 Chevrolet Venture is showing a flashing Check Engine Light with two fault codes: P0303 (cylinder #3 misfire) and P0141 (downstream oxygen sensor circuit malfunction). I'...

2003 Chevy Venture | P0141

Optima Power Loss with P0446, P0135, and P0141 OBD2 Codes

OBD2 diagnostic codes P0446, P0135, and P0146 have been detected on my Optima. The P0446 code is confirmed; however, the presence of P0135 and P0141 remains unconfirmed. Will th...

Optima | P0135

2003 Impala P0137 and P0141 O2 Sensor Codes: Diagnosis and Fix

Hello, I own a 2003 Chevrolet Impala with 170,000 miles. The check engine light came on and the vehicle is showing fault codes P0137 and P0141. I replaced both original oxygen s...

2003 Impala | P0137

2002 Ford Taurus P0135, P0141, P0155, P0161, and P1409 OBD2 Codes - How to Diagnose and Fix All Four Oxygen Sensor Heater Circuits

I recently received a 2002 Ford Taurus for my son, but it fails inspection due to multiple OBD2 trouble codes: P0135, P0141, P0155, P0161, and P1409. I've tested the heater resi...

Ford Taurus | P0135

2001 Ford Explorer Sporttrac P0141 O2 Sensor Code Reappears After Replacement

I replaced the oxygen sensor on my 2001 Ford Explorer Sporttrac, cleared the P0141 code, but it returned shortly after. What could be causing this issue? Any insights into poten...

2001 Ford Explorer Sporttrac | P0141

OBD P0141 Code Returns After Replacement: 2002 Honda CR-V EX

I'm using an ELM327 WiFi OBD-II adapter to read diagnostic trouble codes and recently picked up a P0141 code on my 2002 Honda CR-V EX. This code appeared alongside several other...

2002 Crv EX | P0141

1998 Accord LX 2.2L VTEC Manual Transmission - P0141 Code Recurring After Oxygen Sensor Replacement

I've been experiencing a recurring P0141 code on my 1998 Accord LX with the 2.2L VTEC engine and manual transmission. My catalytic converter is only about 5 months old, and both...

98 accord lx 2.2 vtech man trans | P0141