CHECKS
Diagnostic display screen A1 displays voltage for problem system handle in neutral position?
Problem 26
System pump will not return to neutral.
POSSIBLE CAUSES
Pump system control handle is faulty or pump EDC is faulty or out of
adjustment; System pump is damaged; Pump is not centered.
NoYes
Repair or replace system
control handle or wiring.
With system handle in neutral does diagnostic display screen
FUNCTION display command activity for pump?
Consult dealer/factory.
Does system pump EDC manually
return to neutral? (See Test 13.)
Adjust pump neutral.
(See Test 20.)
Repair or replace
system pump.
Does system pump EDC manually
return to neutral? (See Test 13.)
NoYes
NoYes
No
Replace system pump EDC.
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