Curiosii for ever!
: Car repair manuals for everyone.
Home
>>
Toyota
>>
2003
>>
Prius L4-1.5L (1NZ-FXE) Hybrid
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P1637
P1637
DTC P1637 ESTP Signal Malfunction
DTC Detecting Condition:
CIRCUIT DESCRIPTION
Wiring Diagram:
Step 1 - 2:
INSPECTION PROCEDURE
