1999 Oldsmobile Silhouette "code error p1404" Questions

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Question about Oldsmobile Silhouette

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we have a 1998 GMC Jimmy displaying error codes P0300 and P1404. It idles rough and backfires. P0300 means it is misfiring - duh. P1404 mean the EGR valve is suspect.

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Question about Oldsmobile Silhouette

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...Code P1404 At first, I was getting an EGR error, So I had replaced the EGR about 3 months ago. Today, I recieved the code P1404 while driving and my Rodeo died. It will not start back. It turns over, ...

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...error My service engine light came on and went to check it came up with that code saying p1404.I did had the Egg replace last in april The code is saying the egr pintel valve is stuck open. There are ...

Question about Oldsmobile Silhouette

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...error codes on my 98 Intrigue: P0171, p0137, p1404, p0171, and p0336. The car will start really choppy, and it only stays running right after starting the car if you rev the engine quite a bit, but ...

Question about Oldsmobile Silhouette

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...Error Code P0137: Oxygen Sensor Circuit Low Voltage B1S2 AutoZone https://www.autozone.com > diagnostic-trouble-codes Specifically, the diagnostic trouble code P0137 yields the following message: "O2 ...

Question about Oldsmobile Silhouette

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...code . i even keep all zillion DTC pages, in a binder in my truck hatch, answer (by guessing what enigne you have>) sad huh/ on my car its EGR read back error , rationality closed i think, that ...

Question about Oldsmobile Silhouette

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what is p1404 trouble code Exhaust Gas Recirculation Solenoid 2 error. Or EGR solenoid 2.

Question about Oldsmobile Silhouette

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What does the p1404 error code indicate? EGR valve needs replacing.

Question about Oldsmobile Silhouette

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...error code. EGR code is P1404. You MIGHT be able to get by cleaning the carbon out of it. New EGR's are about $125. They are fairly easy to change (2 - 13mm bolts and unhook the connector). The guys ...

...P1404 both referring to EGR error or problems. I bought a new EGR valve and installed it but the problem of the engine revving (sp) and/or dying at stop signs remains. Can anyone help....? Thanks ...

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