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1990 Pontiac grand am, Injector Waveform
According to the manual the current is suppossed to peak at 4 amps then drop to 1 amp. This current trace stays at 4 amps. Is it ok?
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| Engine | 2.3 L / 4 cyl |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Unknown |
References
Vehicle Data
1990 Pontiac grand am 2.3L
| Engine | 2.3 L / 4 cyl |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Unknown |
Video