1995 Tracker bog issue

[fixkick]

water logged issues.
no car runs right with water to the dash center how an it? ever.
first of all the ECU is dead center or lower than the left front speaker, so first is removing any wet ECU
and put it in a hot attic for 3 days
or any oven that can be set to 125f no higher, mine does 250f min so cant use it.
it need to be dried out first, fully.
ok?
then use PCB cleaner sold at mouser.com it is 100% oil free cleaner,
the flush spray this next.

52 means,
hot engine, it is test.
and they you accelerate or cruise then cut the throttle pedal to zero (foot off throttle)
and as you do that engine pulls a hard vacuum,
and the injectors all cut fuel 100% (if not 52) if O2 bad 52's
it means at cut fuel the 02 failed to see only air flow past the valves (fuel is cut so only air flows) a
and 02 goes to near 0v, and yours did not.
that is what the test does 52, (DTC tests) its an early OBD2 crude test, called OBD monitors (tech wise)
or the ECU is soaking wet, omg how????? LOL

code 52, means the O2 sensor shows wrong data.
no 02 lasts under water, buy new one, it has only 1,