Traditional gasoline car fault
Search fault code and browse forum case posts.
This page is designed for quick diagnosis on gasoline vehicles by combining code lookup with real discussion cases. Enter a fault code to filter related topics, then compare symptom context such as cold start behavior, acceleration load, fuel-trim deviation, ignition misfire pattern, and recent maintenance history. Many codes can be triggered by shared root causes, so use cross-checks from multiple posts before replacing sensors, coils, injectors, or catalytic components.
1998 windstar 3.0 fuel problem p0453
We put a new fuel pump in our 1998 Ford Windstar van and now we are having a stalling problem. The showed p0453 for the problem, which is called the pressure sensor high input....
1998 Windstar | P04532006 Ford F350 King Ranch 6.0L Diesel - P0404 Code: White Smoke, Sputtering Under Load
I purchased my 2006 Ford F350 King Ranch with a 6.0L diesel engine about a year ago from the original owner, who was very diligent about maintenance and repairs. For the most pa...
2006 Ford F350 King Ranch | P04042009 Dodge Journey 4-Cylinder 2.4L - Fault Codes P0883, P0934, P0935: Automatic Transmission Issues
2009 Dodge Journey with a 4-cylinder 2.4L engine experiencing automatic transmission problems. The vehicle is displaying diagnostic trouble codes P0883, P0934, and P0935. These ...
Dodge Journey | P08832003 Dodge Dakota 4x2 4.7L V8 - P0442 OBD2 Code: EVAP System Leak Detected
2003 Dodge Dakota, 4X2, 4.7L V8 engine, 120,000 miles. Recently diagnosed with OBD2 fault code P0442 — indicating a malfunction in the Evaporative Emission Control (EVAP) system...
2003 dodge dakota | P0442P0340 Fault on 2015 Nissan Frontier 4-Cylinder: No Restart After Shutdown, Sensor Changes Failed
My 2015 Nissan Frontier 4-cylinder truck starts fine when cold and heats up quickly. It will start within five seconds after ignition. However, once the engine is shut off and l...
Nissan Frontier | P034096 Acura TL 3.2L P1205 Code: Injector Circuit Issue After Head Gasket Repair
I recently purchased a 1996 Acura TL with a 3.2L engine that previously had a blown head gasket. I replaced the head gaskets and had the heads professionally machined with a val...
96 Acura TL | P12051999 Buick LeSabre P0172: Misfire, Hard Starting, and Stalling Issues - How to Diagnose and Fix
I own a 1999 Buick Lesabre that is experiencing severe starting difficulties. After cranking for an extended period, the engine starts but immediately misfires and often stalls ...
99 Buick LeSabre | P01721996 Chevrolet Silverado P0300 Misfire: Causes, Diagnostics & Fixes for Rough Idle
I own a 1996 Chevrolet Silverado with a 5.7L engine and am currently experiencing OBD-II diagnostic code P0300 indicating a random misfire. I've already replaced the spark plugs...
1996 Chevrolet Silverado | P03001997 Ford F150 4x4 4.6L Engine Replacement: P0743 and P0708 Trouble Codes, Speedometer Failure, Overdrive Flashing, and Second Gear Shift Issue
After replacing the engine in my 1997 Ford F150 4x4 with a 4.6L V8, I'm now experiencing several transmission-related issues: the speedometer is not functioning, the overdrive l...
97 f150 4x4 4.6 | P07082000 GMC Sierra PO171 PO174 PO300 - No Spark on Bank 1 Cylinders 1, 3, and 5
I've replaced the distributor, cam position sensor cap and rotor, ignition wires, spark plugs, coil, fuel pump, fuel filter, fuel spider with regulator, and upper intake manifol...
2000 gmc sierra | P01712001 Dodge Dakota Club Cab 4x4 Sport Plus 4.7L - P0155 O2 Sensor Heater Circuit Malfunction Diagnosis
Suddenly, my 2001 Dodge Dakota Club Cab 4x4 Sport Plus with a 4.7L engine begins to sputter, choke, and gag — just days before I need to replace the bed tabs. The check engine l...
2001 Dodge Dakota Club Cab | P01552002 Nissan Quest P0300 P0325 P1105 Misfire Diagnosis and Repair Guide
Our 2002 Nissan Quest has been displaying persistent misfire codes: P0300 (random/multiple cylinder misfire), P0325 (spark plug wire or ignition component failure), and P1105 (M...
2002 Nissan Quest | P03002004 Oldsmobile Alero P0453 and P0496 Error Codes: EVAP System Diagnosis and Fixes
Hi everyone, about 1.5 to 2 months ago, my check engine light came on and I received two diagnostic codes: P0452 and P0453. At that time, the light would turn off when the fuel ...
2004 Oldsmobile Alero | P04531998 Dodge Ram Van 1500 B Series: P0463 Fuel Level Sensor Circuit Issue - Stalling & Gauge Jumping?
I recently discovered the P0463 diagnostic trouble code on my 1998 Dodge Ram Van 1500 B Series station wagon with a 6-cylinder engine. The truck starts and runs for a short time...
1998 dodge ram van | P04632002 Ford F150 Check Engine Light Flashes On and Off with No Diagnostic Code
2002 Ford F15-0 Extended Cab, 4.5L V8 engine, 310,000 km. The 'Check Engine' light comes on intermittently, staying on for a week then going off, only to come back a week later....
2002 Ford F150 | P0171How to Reset Temperature Gauge and Fix P0118 in 2005 Chevrolet Silverado 1500 5.3L
My 2005 Chevrolet Silverado 1500 5.3L is showing an abnormal temperature gauge reading, consistently pegging above 260°F and now displaying the 'hot' warning sign. I've already ...
2005 Chevrolet Silverado | P0118Ford Focus P0135 O2 Sensor Fault: How to Diagnose Wiring Harness Damage Before Replacement
Hi everyone, I'm currently troubleshooting a persistent P0135 fault on my Ford Focus. After previously soldering together damaged wires to bypass a previous owner's makeshift co...
ford focus | P01351997 Chrysler Town & Country P0455 Diagnostic: Evaporative Emissions System Leak
My 1997 Chrysler Town & Country with a 3.8L engine has triggered trouble code P0455. The vehicle has been driven approximately 23,200 miles. This code indicates a large leak in ...
1997 Chrysler Town and Country | P0455Practical workflow for fault-code troubleshooting
Start by confirming battery voltage and reading freeze-frame data, then inspect wiring and connectors before replacing parts. If the code returns after clearing, record the exact driving or idling condition when it reappears. Prefer case threads with complete repair feedback, because confirmed outcomes provide stronger guidance than one-time symptom descriptions. Following a step-by-step workflow reduces repeated repairs and lowers total diagnosis time.