
2004 Lincoln LS 3.9L No Rpm Sig At Pcm
We could not get communication at first with the autel or launch. tried the mentor touch and got communication. all scan tools communicated after that. battery was dead on arrival so no codes. scan data shows no rpm signal. we tested crank signal at pcm co...
FIX posted 9/23/2020
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)8 Replies Received(Hide Replies)8 Replies Received
|
Message Closed w/FIX
|
VIN | 1LNHM87AX4 |
Engine | 3.9 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | No RPM Sig at PCM |
Conditions | No Start |
Message Closed w/FIX
Vehicle Data
2004 Lincoln LS
VIN | 1LNHM87AX4 |
Engine | 3.9 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | No RPM Sig at PCM |
Conditions | No Start |