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Home >> Ford >> 2000 >> ZX2 Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 846 (Engine Controls - Reference Values - Bi-Fuel CNG) >> Reference Value Symptom Chart >> Symptom Chart
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Symptom Chart

WARNING: This page is about a different car, the 2004 Ford Pickup Heritage. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Symptom occurs during Symptom Category Number
STARTUP:  No start/normal crank 1
Hard start/long crank 2
Stall after start 3
Diesels/runs on 4
IDLE:  MIL 5
Stalls/quits 6
Slow 7
Slow return 8
Rolling 9
Fast 10
Rough 11
Misses 12
Backfires 13
ACCELERATION:  Stalls/quits 6
Misses 12
Bucks/jerks 14
Backfires 13
Hesitation 15
Lack/loss of power 16
Surge 17
Spark knock 18
Cooling system temperature 19
Poor fuel economy 20
Emissions compliance 21
CRUISE:  Stalls/quits 6
Misses 12
Bucks/jerks 14
Backfires 13
Lack/loss of power 16
Surge 17
Spark knock 18
Cooling system temperature 19
Poor fuel economy 20
Emissions compliance 21
DECELERATION:  Stalls/quits 6
Backfires 13