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2003 Dodge Grand Caravan P0202 OBD2 Code: White Smoke and Gas Odor After Replacing #2 Fuel Injector

Model: 2003 Dodge Grand Caravan Fault Code: P0202 Posted: 2015-11-01 10:43

I own a 2003 Dodge Grand Caravan and am experiencing heavy white smoke coming from the exhaust. I recently replaced the #2 fuel injector, but the issue persists—there is still significant white smoke and a strong gasoline smell. The vehicle is showing OBD2 fault code P0202. What could be causing this ongoing problem? Is it possible that the replacement was not the root cause?

Related fault codes
P0202
Comments (2)
Anonymous 2015-11-01 10:57

Why did you replace the #2 fuel injector? Let's confirm we're all referring to the same engine configuration—where is cylinder #2 located? Just double-checking for accuracy. Reference: http://www.obd-codes.com/p0202

Anonymous 2015-11-01 19:14

The issue might be due to a short to ground in the #2 fuel injector control wire or a faulty computer driver circuit. Inspect the wiring harness, especially near the exhaust area for signs of melted insulation. You can perform basic circuit continuity tests. This diagnosis requires some technical effort. If you'd like, I can guide you through it step-by-step via email.