Trouble Diagnoses - Contents

EF & EC-404index toc

Trouble Diagnoses contents list; the SR20DE-specific diagnostic procedures sub-section is listed separately.

Item	Page
How to Perform Trouble Diagnoses for Quick and Accurate Repair	EF & EC-407
Self-diagnosis	EF & EC-411
Self-diagnosis — Mode I	EF & EC-413
Self-diagnosis — Mode II (Self-diagnostic results)	EF & EC-413
Self-diagnosis — Mode II (Exhaust gas sensor monitor — Models with catalyzer only)	EF & EC-416
Consult	EF & EC-417
Diagnostic Procedure	EF & EC-423

How to Perform Trouble Diagnoses for Quick and Accurate Repair

PageEF & EC-407

Self-diagnosis

PageEF & EC-411

Self-diagnosis — Mode I

PageEF & EC-413

Self-diagnosis — Mode II (Self-diagnostic results)

PageEF & EC-413

Self-diagnosis — Mode II (Exhaust gas sensor monitor — Models with catalyzer only)

PageEF & EC-416

Consult

PageEF & EC-417

Diagnostic Procedure

PageEF & EC-423

SR20DE

Item	Page
Basic Inspection	EF & EC-423
Diagnostic Procedure 1 — High Idling after Warm-up	EF & EC-428
Diagnostic Procedure 2 — Hunting	EF & EC-429
Diagnostic Procedure 3 — Unstable Idle	EF & EC-431
Diagnostic Procedure 4 — Hard to Start or Impossible to Start when the Engine is Cold	EF & EC-434
Diagnostic Procedure 5 — Hard to Start or Impossible to Start when the Engine is Hot	EF & EC-436
Diagnostic Procedure 6 — Hard to Start or Impossible to Start under Normal Conditions	EF & EC-438
Diagnostic Procedure 7 — Hesitation when the Engine is Hot	EF & EC-440
Diagnostic Procedure 8 — Hesitation when the Engine is Cold	EF & EC-441
Diagnostic Procedure 9 — Hesitation under Normal Conditions	EF & EC-442
Diagnostic Procedure 10 — Engine Stalls when turning	EF & EC-443
Diagnostic Procedure 11 — Engine Stalls when the Engine is Hot	EF & EC-445
Diagnostic Procedure 12 — Engine Stalls when the Engine is Cold	EF & EC-447
Diagnostic Procedure 13 — Engine Stalls when Stepping on the Accelerator Momentarily	EF & EC-449
Diagnostic Procedure 14 — Engine Stalls after Decelerating	EF & EC-451
Diagnostic Procedure 15 — Engine Stalls when Accelerating or when Driving at Constant Speed	EF & EC-455
Diagnostic Procedure 16 — Engine Stalls when the Electrical Load is Heavy	EF & EC-457
Diagnostic Procedure 17 — Lack of Power and Stumble	EF & EC-459
Diagnostic Procedure 18 — Detonation	EF & EC-460
Diagnostic Procedure 19 — Surge	EF & EC-461
Diagnostic Procedure 20 — Backfire through the Intake	EF & EC-462
Diagnostic Procedure 21 — Backfire through the Exhaust	EF & EC-462
Diagnostic Procedure 22 — Main Power Supply and Ground Circuit	EF & EC-464
Diagnostic Procedure 23 — Crank Angle Sensor	EF & EC-468
Diagnostic Procedure 24 — Air Flow Meter	EF & EC-472
Diagnostic Procedure 25 — Engine Temperature Sensor	EF & EC-476
Diagnostic Procedure 26 — Ignition Signal	EF & EC-480
Diagnostic Procedure 27 — Detonation Sensor	EF & EC-484
Diagnostic Procedure 28 — Throttle Sensor	EF & EC-486
Diagnostic Procedure 29 — Vehicle Speed Sensor	EF & EC-490
Diagnostic Procedure 30 — Start Signal	EF & EC-492
Diagnostic Procedure 31 — Exhaust Gas Sensor	EF & EC-494