10 F-550 PCM Fault P0443 final test with OEM Valve Santoro A in MI. www.maicsalazardiagnostics.com

10 F-550 PCM Fault P0443 all the time Santoro A in MI. PART 1. www.maicsalazardiagnostics.com

200 DFI PCM Conversion to 496 MAG PCMBE0101 Lenny C in MD. www.maicsalazardiagnostics.com

03 Ram 2500 5.9L No start no fuel pressure ECM test Dale M in TN. www.maicsalazardiagnostics.com

5.7L Alpha MEFI 3 16236999 No buzzer, test for Lundin T in Sweden. www.maicsalazardiagnostics.com

10 Mustang 4.0L stalls, O2 heaters, fuel pressure and no fan faults full PCM diagnosis Wes B in NJ.

8.1L 496 MAG PCMBE0101 Injectors 3 and 7 skips firing Lenny C in MD. www.maicsalazardiagnostics.com

PART 2 8.1L 496 MAG PCMBE0101 Injectors driver test for Lenny C in MD www.maicsalazardiagnostics.com

MARINE MEFI 4B Crank no start no comm, Robert H Montreal 2nd visit !! www.maicsalazardiagnostics.com

08 Mitsubishi Raider no crank IPM starter relay test Piedmont in VA. www.maicsalazardiagnostics.com

03 F-150 Lightning crank no start when cold and dies Joaquin A in TX. www.maicsalazardiagnostics.com

09 LR3 Instrument Cluster intermittent full test for Miguel C in WA. www.maicsalazardiagnostics.com

2007 Ddge Ram 2500 5.9L Ron E in TX Part 2 PCM test after repairs. www.maicsalazardiagnostics.com

2007 Ddge Ram 2500 5.9L Ron E in TX injectors 4-5-6 shorted P2149. www.maicsalazardiagnostics.com

03 F-150 Harley Davidson 5.4L SC long crank to start Tate Auto in CA. www.maicsalazardiagnostics.com

08 Silverado 3500HD BCM and EBCM no communication for Ben M in IN. www.maicsalazardiagnostics.com

8.1L Crusader ECM no tachometer test for Brian F in VA PART 2. www.maicsalazardiagnostics.com

99 F-350 IDM DTC P1294 High side injector feed test Carriage H in PA. www.maicsalazardiagnostics.com

4.3L Alpha ECM0708 No start after battery backwards Kyle L in WI. www.maicsalazardiagnostics.com

04 F-150 Lightning DTC P1747 EPC solenoid shorted URB1 Brian S in CA. www.maicsalazardiagnostics.com

Cómo probar un sensor de presión del rail en 2003 Dodge 5.9L Cummins. www.maicsalazardiagnostics.com

Part 2 repair 8.1 Gi-D Volvo 12569494 MEFI 4 2nd visit Randy M in UT. www.maicsalazardiagnostics.com

Malibu MEFI 4 Code 41 and 81 no start Dan S in KY second visit. www.maicsalazardiagnostics.com

8.1 Gi-D Volvo 12569494 MEFI 4 wont start 2nd visit Randy M in UT . www.maicsalazardiagnostics.com

03 4.3L Alpha ECM5550204 wont start cycles fuel pump Josh K in VA www.maicsalazardiagnostics.com

05 Silverado 6.6L LLY FICM goes into tractor mode Antonio A in MD. www.maicsalazardiagnostics.com

350 MAG BRAVO ECM5550202 No start no fuel pump test Douglas P in IL. www.maicsalazardiagnostics.com

Part 2- 99 F-350 Full test PCM - IDM code P1294 for Preston H in VA www.maicsalazardiagnostics.com

99 F-350 Full test PCM no comm and IDM code P1294 for Preston H in VA www.maicsalazardiagnostics.com

2020 Ford F53 V10 Motorhome PCM injector 8 and P065B David R in FL. www.maicsalazardiagnostics.com

03 Dodge Ram 5.9L Misfire Cyl4 test for Amazing A in MD. www.maicsalazardiagnostics.com

03 F-150 Lightning PCM P0354,P0355 primary-secondary Kyle K in TX. www.maicsalazardiagnostics.com

04 Dodge Ram 5.9L PCM no comm no start full test for Brandon R in TN. www.maicsalazardiagnostics.com

05 Dodge Ram 2500 5.9L Diesel MAP rationality fault Tom S in VA. www.maicsalazardiagnostics.com

8.1L Marine ECM 12569494 runs good no tach no comm test Brian F in VA.www.maicsalazardiagnostics.com

2 Marine ECM 12584052, 1-No start 2-No injectors Bank A Andy B in WA.www.maicsalazardiagnostics.com

04 F-150 Heritage 4.6L P0443 PCM test and diagnosis Raymond C in TX. www.maicsalazardiagnostics.com

04 Silverado LLY PCM TCM and FICM test after repairs Tyler O in OH. www.maicsalazardiagnostics.com

10 Mustang 4.0L PCM AC relay, o2 sensors faults stalls Cody W in GA. www.maicsalazardiagnostics.com

03 F-150 Harley Davidson crank no start after repair Justin S in CA. www.maicsalazardiagnostics.com

1997 Jaguar XK8 ECM sensor supply voltage high full test Don M in MA www.maicsalazardiagnostics.com

07 Cadillac Escalade LED lights intermittent, test and diagrams. www.maicsalazardiagnostics.com

2000 Dodge Ram 5.9L Diesel PCM won't control ASD relay Dustin P in OK www.maicsalazardiagnostics.com

09 Subaru Forester 2.5L Turbo no crank no start test David Y in NC. www.maicsalazardiagnostics.com

07 EGC Volvo Penta 5.7L GXi-H no start no fuel pump test John.D in FL www.maicsalazardiagnostics.com

05 Lexus LS430 Instrument cluster dead after key cycle Jim D in FL. www.maicsalazardiagnostics.com

2- Ford F-150 Harley Davidson PCMs full test with board diagnostics. www.maicsalazardiagnostics.com

10 Mustang GT faults p0135-p0141-p0155-p0161-p0443 Pavel B in CA. www.maicsalazardiagnostics.com

04 Ram 3500 5.9L Cummins CM848B no 5v no start Crown Auto in ID. www.maicsalazardiagnostics.com

06 Mustang GT 4.6L Codes p0155 p0133 O2 sensors Able Body Shop in GA. www.maicsalazardiagnostics.com

5.0L Alpha ECM5550204 Intermittent looses comm Precision M in NY. www.maicsalazardiagnostics.com

10 Mustang GT codes P0135 P0155 O2 sensors repair for Matthew L in NE www.maicsalazardiagnostics.com

5.0L Alpha ECM5550204 runs good 15 and then runs bad! William C in CT www.maicsalazardiagnostics.com

18 Lincoln MKZ Reserve ECM test codes P0122 P0222 P06A8 Jeff E in VA. www.maicsalazardiagnostics.com

5.7L 350 MAG BRavo ECM0501 no start test for Jochen M in SC. www.maicsalazardiagnostics.com

11 Mini Cooper S N18 no start no comm full test Irauto FL. www.maicsalazardiagnostics.com

05 Silverado FICM No start code P2146 injector supply Matt C in MO. www.maicsalazardiagnostics.com

11 BMW 335i N55 Valvetronic faults and BSD full test Alex M in VA. www.maicsalazardiagnostics.com

8.1L Marine Power MEFI 4 EST H Cyl 3 open, Wes E in AK. www.maicsalazardiagnostics.com

6.2L MEFI 4 shorted Injector B floods engine, Jordan D in PA. www.maicsalazardiagnostics.com