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P1694 Diagnostic Trouble Code Discussion for December 2005

No Communication With PCM


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Trouble Ticket Help Requests for DTC P1694
Help Request Posted
1998 Jeep Cherokee Classic 4.0L No Start VIN: 1J4FF68S5X
P1694: No Bus from JTEC. Hi All: Have this jeep with a no start, no inj. pulse, no fuel pressure, no communication with P.C.M. using scan tool. Checked all fuses in the fuse panel and under the hood. Cheched for power at the coil and injectors and none was present. Checked B+ and igni...
December 22, 2005
1998 Jeep Cherokee Classic 4.0L No Start VIN: 1J4FF68S5X
P1694: No Bus from JTEC. Hi All: Have this jeep with a no start, no inj. pulse, no fuel pressure, no communication with P.C.M. using scan tool. Checked all fuses in the fuse panel and under the hood. Cheched for power at the coil and injectors and none was present. Checked B+ and igni...
December 22, 2005