Traditional gasoline car fault

1997 Chevrolet Astro Van P0123 and P0118 Fault: Coolant & Throttle Sensor Issues, Fuel Pressure Diagnosis

This is my first post on the forum. I'm currently working on a friend's 1997 Chevrolet Astro Van with a 4.3L Vortec V6 engine, automatic transmission, air conditioning, and 2-wh...

97 Astro Van | P0118

1999 Jeep Wrangler P0123 Code: TPS Voltage Issue and Wiring Short Diagnosis

I'm currently troubleshooting a 1999 Jeep Wrangler with the 4.0L 6-cylinder engine that has triggered a P0123 trouble code indicating a throttle position sensor (TPS) voltage is...

1999 jeep wrangler | P0123

1998 Dodge Stratus 2.4L Base Model: Fixing P0123 and P1297 with Rough Idle and Stalling Issues

My 1998 Dodge Stratus 2.4L base model has been experiencing worsening idle problems for several weeks. The car now stalls frequently, especially during stop-and-go traffic or wh...

1998 Dodge Stratus 2.4L base model | P0123

2000 Mazda Protege 1.6L MT: Surging/Hesitation at Warm Idle with P0123 Throttle Position Sensor Circuit 'A' High

I own a 2000 Mazda Protege 1.6L manual transmission model with 145,000 miles. The car exhibits steady but high idle when cold (ranging from 1500 to 2000 RPM), which gradually se...

2000 mazda protege | P0123

2003 Dodge Durango 4.7L Engine P0123, P0113, and P0108 Fault Codes - Causes and Fixes

My 2003 Dodge Durango with a 4.7L engine has reached 110,000 miles. After picking it up from the dealership, I noticed the vehicle was running roughly, as if only three cylinder...

2003 dodge durango | P0108

99 Dodge Ram 1500 5.9L Z Engine P0123 Code: Diagnosis and Fix for 4x4 Vehicle with Idle and Acceleration Issues

I own a 1999 Dodge Ram 1500 4x4 equipped with the 5.9L Z engine, and I'm currently experiencing a persistent P0123 trouble code — which indicates a 'Throttle Position Sensor (TP...

99 dodge ram 1500 | P0123

Audi V6 Quattro 16 Fault Codes: P0431, P0421, P0300-P0305, P0161, P0105P, P0135, P0160P, P0105P - Diagnosis & Fix Guide

My Audi V6 Quattro has been scanned and returned 16 diagnostic trouble codes. The full list includes: - P0431: Diesel particulate filter regeneration failure (Bank 2) - P0421: ...

AUDI V6 QUATTRO | P0100

2000 Jeep Cherokee P0122 and P0123 After Water Ingestion - Diagnosis and Fixes

My 2000 Jeep Cherokee was submerged in deep water, causing water to enter the intake system and resulting in engine failure. I have already replaced the starter, coil pack, spar...

2000 Jeep Cherokee | P0122

Mazda Miata 2000 P0102 P0123 P1771 - No Wheel Power, Stuttering at High Speeds After 2+ Hours of Driving

Hi everyone, I'm a DIYer with limited experience and need help diagnosing an issue on my 2000 Mazda Miata. The car runs smoothly initially with stable RPMs, but after driving fo...

Mazda Miata 2000 | P0102

Ford Explorer 2002 4.0L: P1400 to P0113/P0118/P0123/P0453/P0708 After DPFE Sensor Removal

Hi everyone, I'm new here and hoping for some advice. I own a 2002 Ford Explorer with a 4.0L engine. I recently encountered a P1400 diagnostic trouble code (DTC), which I resolv...

Explorer | P0113

P0123 Code on 1999 Jeep Wrangler Sport: TPS Replacement Failed - Sputtering & CE Light Issues

I own a 1999 Jeep Wrangler Sport and am currently troubleshooting a persistent P0123 diagnostic trouble code along with noticeable engine sputtering and the Check Engine (CE) li...

Unknown | P0123

1999 Dodge Durango P0505 and P0126 Diagnostic: Causes, Fixes & Common Pitfalls

I own a 1999 Dodge Durango 4x4 with a 5.9L V8 engine. The Check Engine light is on, and the diagnostic codes reading are P0505 (Idle Control System Malfunction) and P0123 (Throt...

99 Dodge Durango | P0123

P0123 TPS Fault Diagnosis and Repair for 2000 Dodge Durango (125K Miles)

Hello everyone, I own a 2000 Dodge Durango with 125,000 miles. It has been in excellent condition overall and runs smoothly when towing my 31-foot boat. However, I've recently ...

TPS | P0123