
2004 Toyota Tundra SR5 4.7L Poor Idle Quality, Hesitation, MIL Lamp on, No Power
This truck came from another shop with symptoms of low power and rough idle with Engine Light on. Plugs are new and clean. After pulling the codes listed, I checked the circuit diagram and found that coils 1, 4, 6, 7 all are on a common circuit which carries t...
FIX posted 8/25/2010
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VIN | 5TBDT44164 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Multiport Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, MIL Lamp on, No Power |
Occurs | Always |
Misc. | Double Cab |
Trouble Codes
P0351 | Ignition Control Module Circuit 1 Malfunction |
P0354 | Ignition Control Module Circuit 4 Malfunction |
P0356 | Ignition Control Module Circuit 6 Malfunction |
P0357 | Ignition Coil 7 Primary Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2004 Toyota Tundra SR5
VIN | 5TBDT44164 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Multiport Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, MIL Lamp on, No Power |
Occurs | Always |
Misc. | Double Cab |
Trouble Codes
P0351 | Ignition Control Module Circuit 1 Malfunction |
P0354 | Ignition Control Module Circuit 4 Malfunction |
P0356 | Ignition Control Module Circuit 6 Malfunction |
P0357 | Ignition Coil 7 Primary Circuit Malfunction |