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Blink code help request - 1988 300ce.
1988 300CE CEL on: #4 light blinks 5 times. I've scoured Tech Help and can't find any clue. Suspect O2 sensor, as exhaust is very rich smelling.
Thanks for any assistance. |
#2
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Try this link and see if you find what you're looking for.
http://www.mbslk.de/files/artikel/r170_fehlercodes.pdf
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1990 190E 3.0L |
#3
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Thanks for the good info, lsmalley. Based on the code book link you provided, I bought a Bosch O2 sensor and installed it last night. CEL is now off, and the exhaust smells like it could pass emissions tests again. Start up is now immediate and the m103 settles into a solid idle at ~650.
Solving a CEL for <$100 makes me happy! Last edited by gld1203; 01-12-2011 at 11:06 AM. |
#4
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Where do you get the build or buy information to get a code reader for the Mercedes that didn't have the factory test module with the red light already there. Oh! Not trying to high jack the thread.
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#5
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Quote:
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1990 190E 3.0L |
#6
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Answer
Quote:
560SL diagnostic port/tool 560SL diagnostic port/tool .
__________________
ASE Master Mechanic asemastermechanic@juno.com Prototype R&D/testing: Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician. Noise Vibration and Harshness (NVH). Dynamometer. Heat exchanger durability. HV-A/C Climate Control. Vehicle build. Fleet Durability Technical Quality Auditor. Automotive Technical Writer 1985 300SD 1983 300D 1984 190D 2003 Volvo V70 2002 Honda Civic https://www.boldegoist.com/ |
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