1995 Mercury Grand Marquis "engine codes" Questions

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Question about Mercury Grand Marquis

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...engine computer. Most large parts chains will scan for codes at no cost to you. If there is a "Thermostat" or "Engine temp low in closed loop" or a similar code indicating low engine temperature, ...

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Question about Mercury Grand Marquis

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p1299 error code Check engine light came on, and the power reduced dramatically couldn't get over 45 on the freeway. error code is p1299 Trouble Code: P1299Cylinder Head Over-Temperature ...

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...codes...if the engine light was on there's trouble codes store in memory...is it cranking normal? Disconnect battery for about 5-10 minutes then see if your code has cleared. If you have access to a ...

Question about Mercury Grand Marquis

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...codes and reasons that would cause the Check Engine Light to come on for this model? Paul Huddleston 332 = EGR valve opening not detected. You should be able to find a list of DTC's on the Internets ...

Question about Mercury Grand Marquis

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...if you want to go to an auto zone parts store they will scan it for you and give you the code or codes then write me back with the codes and the year make and model and engine and i will help

Question about Mercury Grand Marquis

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check engine light code says laean burn bank# 1 check engine light code says laean burn bank# 1 clear code same code comes back after 3 or 4 days try cleanig the mass air flow sensor with brake ...

Question about Mercury Grand Marquis

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The engine on a 1997 grand marquis is missing,blow back on carb,shuttering. I have replace the cam position sensor with no change. The voltage at the sensor is .006 at best with engine running. ...

Question about Mercury Grand Marquis

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engine start-up. This should be accompanied by the regular cylinder misfire monitors (Codes P0301 through P0310) unless the misfire does not continue long enough for the regular misfire

Question about Mercury Grand Marquis

1 Answer

...engine codes are 172 and 176 Your codes indicate both sides of your engine are running lean. You may have success with a throttle position sensor. The TPS tells the engine how much fuel is wanted and ...

have 04 mercury grand marquis check engine light is on for code po452 had that fixed and light still on my check engine light is on code po452 had a ftp sensor put in gas tank and had fuel rail sensor

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