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Error Code 214 850

posted by  Hamfisted on  Tue Jan 6 06:38 CST 2004
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Hey Ed,
Here's a troubleshooting guide from the shop manual for the 2-1-4 code. It refers to the engine speed sensor and associated wiring. The sensor could also be dirty or something from grit and debris thrown off the flywheel, especially with the clutch.
I'll email you the whole file because its too big to post here.

Mike
'95 850T.... Miami,FL

Code 2-1-4 (RPM Sensor Signal Sporadic)

1) Check RPM sensor and ECM connectors for loose connection,
contact resistance and oxidation. Repair as necessary. Check wiring
for short circuit to ground or voltage.

2) If all wiring and connections are okay, check connecting
flange/flywheel through sensor hole for damage and scratches. If no
damage is present, retest using new RPM sensor.





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