Ambient Pressure (Phy), Shorted To Low Source - New Holland CX720 Repair Manual

0435.4-AMBIENT PRESSURE (PHY), SHORTED TO LOW SOURCE

(SERVICE TOOL FAULT CODE 16) (B.20.A.92 - G.30.B.53)
CX840
0435.4 - AMBIENT PRESSURE (PHY), SHORTED TO LOW SOURCE (SERVICE TOOL FAULT CODE 16)
Context:
Engine enabled - no restriction on fuel or speed
Cause:
No signal or signal range outside threshold limits
Signal not plausible
Possible failure modes:
1. Failure within ECU
Solution:
1. Replace engine ECU.
A.
POWER PRODUCTION - FUEL AND INJECTION SYSTEM
2 4/7/2006
B.20.A / 155