FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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P1790

Test 476:






Symptom:
P1790 - FAULT IMMEDIATELY AFTER SHIFT

When Monitored:
After a Speed Ratio error is stored.

Set Condition:
This code is set if the associated Speed Ratio Code is stored within 1.3 seconds after a shift.

POSSIBLE CAUSES
PCODE 1790 MECHANICAL PROBLEM