Question about 1990 Jaguar Vanden Plas

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Check engine light

Code 37 show up on self diagnostic. Whats wrong with it?

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There is a short or an open in the egr solenoid circuit, have it checked before you replace it, if there is a short somewhere a new one won't solve the problem.

Posted on Mar 10, 2009

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Hello hannro,

Thank you for choosing fixya.com.

If your check engine light is on or flashing, take your vehicle to a local auto parts store (or your mechanic) and request a diagnostic test to be done (if available). This will bring up any codes for any parts or components on your vechicle that need replaced or repaired. (NOTE: not all parts will come up by code) However, in most cases, if the check engine light is on, then chances are you'll see a code for whatever is wrong (may be a few codes that show up) -- this test is usually a free service, very useful, and only takes 5-10 minutes.

Thank you again for choosing fixya.com. Let me know if I can be of any further assistance.

carsandcomps
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